UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vi7mMF/1dMl65Vswi5pd+08nZYTsUXs8jgnwqMoruNE=' 
WHERE 
  key_id = '13acb5fc383c0615c44d6ef2acb219b01cf787c6a3f4619f0448077c82778547' 
  AND (
    token = 'vi7mMF/1dMl65Vswi5pd+08nZYTsUXs8jgnwqMoruNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )