UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZJKWRkHLrMTsuYBdI0vXOz5FEKI12x00+eXQ9jOCkWw=' 
WHERE 
  key_id = '5a7f9263fd772e7e937e55ec05d1038720e63d41b85b4ab74da924435fe28e44' 
  AND (
    token = 'ZJKWRkHLrMTsuYBdI0vXOz5FEKI12x00+eXQ9jOCkWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )