UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Up14r04Fcwx7bAnrvygMoYIL3xMDRFaYFl5F2wPtpU=' 
WHERE 
  key_id = '9f54d39a76df24fad83d67bd5400f7c255e9281bf3775f60428f9ccc84dedf18' 
  AND (
    token = '5Up14r04Fcwx7bAnrvygMoYIL3xMDRFaYFl5F2wPtpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )