UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '47Ku+YTqAzly0mIlCihmd/epOv4exb4mrfvr7r8HZ90=' 
WHERE 
  key_id = 'fef5be418db06dcd0a1b199fe326ac447c29124e91e77e18819de86bfc7fc4fd' 
  AND (
    token = '47Ku+YTqAzly0mIlCihmd/epOv4exb4mrfvr7r8HZ90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )