UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0cUArUWFpYzzJVgPHHn+xI/36bOjmIo2KKWXdJn9TJ0=' 
WHERE 
  key_id = '06a87588ca7849298b35c23efd85a113205e74d386b5387c742b3fa6b25eea3f' 
  AND (
    token = '0cUArUWFpYzzJVgPHHn+xI/36bOjmIo2KKWXdJn9TJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )