UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g0zEWKKIpMaXFacJm3A+nGEgWDCxwkcPP8dncVIgqoU=' 
WHERE 
  key_id = 'a484982426a563c44f5d737ff476457bfb4ca96b7cfa561bef3b959890799ccc' 
  AND (
    token = 'g0zEWKKIpMaXFacJm3A+nGEgWDCxwkcPP8dncVIgqoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )