UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SdHifDOrKK/JSMQtLzOCE8oH+lQ+S4Neh2mLedhH+ZA=' 
WHERE 
  key_id = 'ff15b5a5d5a6d5f9a466531e98845a641c6da590c4fcd779168741d53e4f9de9' 
  AND (
    token = 'SdHifDOrKK/JSMQtLzOCE8oH+lQ+S4Neh2mLedhH+ZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )