UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ytFJf2LseZ9OejnxK1lPnvlJO5ikYr9pQZ1z0bHBh3o=' 
WHERE 
  key_id = '305ddba6799e26b7b783dafe4f6dd04207f5250fba71592e63d9b1b49a911639' 
  AND (
    token = 'ytFJf2LseZ9OejnxK1lPnvlJO5ikYr9pQZ1z0bHBh3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )