UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Azfoo+6R7L3OIZGoHStGWmcRmLpsZcpKLls9pZaDHrs=' 
WHERE 
  key_id = '30adf784acad1e2aea80302bbe6e9eae0d0760835d82327e8d6faabdca72a7c2' 
  AND (
    token = 'Azfoo+6R7L3OIZGoHStGWmcRmLpsZcpKLls9pZaDHrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )