UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wlkg9+e6VIRbYaLmiRVLNRFVhKDQ/R8ftZonqHXu/Co=' 
WHERE 
  key_id = 'fe3d3da370ad3d39cc16407295151a50661605df76de1c40c46adc52a43d01ea' 
  AND (
    token = 'Wlkg9+e6VIRbYaLmiRVLNRFVhKDQ/R8ftZonqHXu/Co=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )