python seleniumでタイムアウトになった時、リトライしたい。

前提・実現したいこと

python3
seleniumでスクレイピング中、度々タイムアウトエラーに陥るので
タイムアウトの時にリトライさせたいのですが、
どんなコードを書けばいいのかわかりません。

発生している問題・エラーメッセージ

Traceback (most recent call last):
File "C:/pycharm/kabusyutoku.py", line 21, in <module>
btn.click()
File "C:\ProgramData\Anaconda3\lib\site-packages\selenium\webdriver\remote\webelement.py", line 80, in click
self._execute(Command.CLICK_ELEMENT)
File "C:\ProgramData\Anaconda3\lib\site-packages\selenium\webdriver\remote\webelement.py", line 628, in _execute
return self._parent.execute(command, params)
File "C:\ProgramData\Anaconda3\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 320, in execute
self.error_handler.check_response(response)
File "C:\ProgramData\Anaconda3\lib\site-packages\selenium\webdriver\remote\errorhandler.py", line 242, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.TimeoutException: Message: timeout
(Session info: chrome=68.0.3440.106)
(Driver info: chromedriver=2.40.565498 (ea082db3280dd6843ebfb08a625e3eb905c4f5ab),platform=Windows NT 6.1.7601 SP1 x86_64)

該当のソースコード

from selenium import webdriver
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions
from selenium.webdriver.common.by import By
import time

driver = webdriver.Chrome("E:/Users/chromedriver_win32/chromedriver.exe")
driver.get("https://kabuoji3.com/stock/")

入力画面のURL取得
cur_url = driver.current_url

for i in range(1598,9999):
form = driver.find_element_by_class_name("form_txt")
form.send_keys(i)

検索ボタンクリック
time.sleep(0.5)
btn = driver.find_element_by_css_selector("#base_box > div > form > button.btn_form.btn_submit")
btn.click()


企業名を探す　True→銘柄クリック　False→次の企業へ
meigara = driver.find_elements_by_css_selector("#base_box > div > div.data_contents > div > div > div > table > tbody > tr > td:nth-child(1) > a")
if meigara:
    meigara[0].click()
    cur_url2 = driver.current_url

    2018年クリック
    wait = WebDriverWait(driver, 60)
    wait.until(expected_conditions.element_to_be_clickable((By.CSS_SELECTOR, "#base_box > div > ul > li:nth-child(2) > a")))
    data = driver.find_element_by_css_selector("#base_box > div > ul > li:nth-child(2) > a")
    time.sleep(0.5)
    data.click()
    ダンロードリンククリック
    wait = WebDriverWait(driver, 60)
    wait.until(expected_conditions.element_to_be_clickable((By.CSS_SELECTOR, "#base_box > div > div:nth-child(3) > form > button")))
    download = driver.find_element_by_css_selector("#base_box > div > div:nth-child(3) > form > button")
    time.sleep(0.5)
    download.click()
    ダウンロード
    wait = WebDriverWait(driver, 60)
    wait.until(expected_conditions.element_to_be_clickable((By.CSS_SELECTOR, "#base_box > div > div.mt_10.tc > form > button")))
    downloader = driver.find_element_by_css_selector("#base_box > div > div.mt_10.tc > form > button")
    time.sleep(0.5)
    downloader.click()
    time.sleep(1)

    画面を戻して2017年をクリック 2017が無い時はスルー
    driver.implicitly_wait(60)
    driver.get(cur_url2)
    data = driver.find_elements_by_css_selector("#base_box > div > ul > li:nth-child(3) > a")
    if data:
        data[0].click()

        ダンロードリンククリック
        wait = WebDriverWait(driver, 60)
        wait.until(expected_conditions.element_to_be_clickable((By.CSS_SELECTOR, "#base_box > div > div:nth-child(3) > form > button")))
        download = driver.find_element_by_css_selector("#base_box > div > div:nth-child(3) > form > button")
        time.sleep(0.5)
        download.click()
        #ダウンロード
        wait = WebDriverWait(driver, 60)
        wait.until(expected_conditions.element_to_be_clickable((By.CSS_SELECTOR, "#base_box > div > div.mt_10.tc > form > button")))
        downloader = driver.find_element_by_css_selector("#base_box > div > div.mt_10.tc > form > button")
        time.sleep(0.5)
        downloader.click()
        print(i,"完了")
        #銘柄入力画面に戻る
        driver.implicitly_wait(1)
        driver.get(cur_url)

    else:
        print(i,"は2017年は無し")
        driver.implicitly_wait(1)
        driver.get(cur_url)

else:
    wait = WebDriverWait(driver, 10)
    wait.until(expected_conditions.element_to_be_clickable((By.CLASS_NAME, "form_txt")))
    form2 = driver.find_element_by_class_name("form_txt")
    form2.clear()
    print(i , "は無し")