UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dTeITwFNNOT+vFdnBrDzPDcO3olCjw9hUFJbSD5XLYw=' 
WHERE 
  key_id = '64353cc80fe83b8b2d95f33aaab58261f7178983df371db92b1a726f5823dd11' 
  AND (
    token = 'dTeITwFNNOT+vFdnBrDzPDcO3olCjw9hUFJbSD5XLYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )