UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9hWjYOUB5sXAWK5pClfanLpSqY2IdNKRJEOnkRyRgBk=' 
WHERE 
  key_id = '1e89cd42e49516d30acc70abb6b60357b40ea5b8942c87f7ae991236aa3cdca2' 
  AND (
    token = '9hWjYOUB5sXAWK5pClfanLpSqY2IdNKRJEOnkRyRgBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )