UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iNhFqkVpsU2P3FQuAuOO04NRVpIy5Ro8bQqia3GXPWY=' 
WHERE 
  key_id = 'cba8a6b5da5f448469e9d91a2619ca94062782afea2faa4d059ab2e22e661241' 
  AND (
    token = 'iNhFqkVpsU2P3FQuAuOO04NRVpIy5Ro8bQqia3GXPWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )