UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w96O9zSYu+ip/M2NXbBDeRM2iAJJzdSLi8t/JwNPdpU=' 
WHERE 
  key_id = 'ddb74838966659a5b65dea3281ac54f26d79a3acb910d304f08f96da2a487ddd' 
  AND (
    token = 'w96O9zSYu+ip/M2NXbBDeRM2iAJJzdSLi8t/JwNPdpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )