UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd1pPliwOqW8Mh7bB0WCWQK5PzVXc9TDBIyF4RUkQee0=' 
WHERE 
  key_id = '40f5b25f1f1d5c0b4d40bf621607a04d9b3b98de3287bc7e676dd08e29f4d285' 
  AND (
    token = 'd1pPliwOqW8Mh7bB0WCWQK5PzVXc9TDBIyF4RUkQee0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )