UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vZuDm4hJ2T2IGFWBS83xPUcHfmFnix3Kz+pziw7iV8s=' 
WHERE 
  key_id = 'b29982fdae4173a9205c4401b9fb7e10003a59a217d66929f1d16e64f5b61d4b' 
  AND (
    token = 'vZuDm4hJ2T2IGFWBS83xPUcHfmFnix3Kz+pziw7iV8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )