UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '31bs2mH/Zv23Zrj+h05HnlJO1HCrbXHh55egcVollE8=' 
WHERE 
  key_id = 'd18f7c6ab8635cc7764bc803b66cf9b70b131aeeab414e6ace2ee69c5ef4a632' 
  AND (
    token = '31bs2mH/Zv23Zrj+h05HnlJO1HCrbXHh55egcVollE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )