UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qo6R/XKBECR/0+jfn4A8rUIqGcJqP3iEkgwHgzHUPJM=' 
WHERE 
  key_id = 'e40e4555a7398e730e55c214e675f62ee181757d1e9ff518364fa278ceb95539' 
  AND (
    token = 'qo6R/XKBECR/0+jfn4A8rUIqGcJqP3iEkgwHgzHUPJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )