UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9DzVWk4Il+hvjL28a1VX6QxpFLGQ1QOLaIZE8Abv5bE=' 
WHERE 
  key_id = '401d0ec1b53ec7edce331bfb23ae4704b8c0a417e71ed849316febbb8ed21051' 
  AND (
    token = '9DzVWk4Il+hvjL28a1VX6QxpFLGQ1QOLaIZE8Abv5bE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )