UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bTlhiEmSuwEu15L6lFIVUEDlZEFd3hgwqUDV8nzXJz8=' 
WHERE 
  key_id = '179e2a87b445a649b11c1e98913de28f3cc47e23c1e0d4b144b93b18c3cd40dc' 
  AND (
    token = 'bTlhiEmSuwEu15L6lFIVUEDlZEFd3hgwqUDV8nzXJz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )