UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xvqU3P0Q3EDyAQVPkkfwO7eE2V8+CsYqNA3uYZMoX4o=' 
WHERE 
  key_id = 'e2513672de45dc319b72b9f8414544e39c04bbb4acf8c33ca21e444672903417' 
  AND (
    token = 'xvqU3P0Q3EDyAQVPkkfwO7eE2V8+CsYqNA3uYZMoX4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )