UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '00CQGIL3WLyjrscoqyxvD5c6tNurJjv2nFCORkBjqQI=' 
WHERE 
  key_id = 'a83621c719a845b23a8c8c75fb14225a3dcc37330d2ff9320cb9d43d8fcbb43e' 
  AND (
    token = '00CQGIL3WLyjrscoqyxvD5c6tNurJjv2nFCORkBjqQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )