UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N9pAxNsVhBOi6tFW0lEQrPfMq/26lOJvvN3zTcrd7j0=' 
WHERE 
  key_id = '8db4c547faaa19e3d9389c498b7de8ce5a9ec212dbfbdea4fa98456b44c097e9' 
  AND (
    token = 'N9pAxNsVhBOi6tFW0lEQrPfMq/26lOJvvN3zTcrd7j0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )