UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xEj41EBUV3mVhHEffq6NWNcqZHRiO6upLOAhnqQdi6U=' 
WHERE 
  key_id = 'fa7f6fdde17d1443331dfc6765724f9c6f95cb4a8785ab7b948388e306924bbf' 
  AND (
    token = 'xEj41EBUV3mVhHEffq6NWNcqZHRiO6upLOAhnqQdi6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )