UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pIUuYpsPC5LHhGh4o7vn8CJ4sOD/e4cRGhpweiwb+2Q=' 
WHERE 
  key_id = '88f8d499d27a7f1308528f2b0594489212cefe8333c46cc0024f7b91174b56ad' 
  AND (
    token = 'pIUuYpsPC5LHhGh4o7vn8CJ4sOD/e4cRGhpweiwb+2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )