UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V9Pt9LMW6ZQ0ancdMltx0ipQQjaUzbsxW7AZIuQiKLw=' 
WHERE 
  key_id = 'b217aa51ff7bd52d621a612f283324e7a79357e6ace3b65ba1c658094af4f13a' 
  AND (
    token = 'V9Pt9LMW6ZQ0ancdMltx0ipQQjaUzbsxW7AZIuQiKLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )