UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iaJsMw7Ywj5nya1812wfBnklNTfLhBglKNIQXnpTQTw=' 
WHERE 
  key_id = '9735304af649476383a8c75eb98fdcd3e425f1480dbdbdad753d124c5339afdc' 
  AND (
    token = 'iaJsMw7Ywj5nya1812wfBnklNTfLhBglKNIQXnpTQTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )