UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7VWkEnVqMp6wxfScLZg2wQFIgvPc0GovaMGzNgp0ReI=' 
WHERE 
  key_id = 'd903eecc726045e0cce7d2c7c8d8c9ef55ffd07cd945d073640e6e577bf91d73' 
  AND (
    token = '7VWkEnVqMp6wxfScLZg2wQFIgvPc0GovaMGzNgp0ReI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )