SELECT 1 FROM cscart_lock_keys WHERE key_id = '547884c47983b07ca35321afd0b426ef54d219a1a35d6869b5eb683202263eb8' AND token = 'PZ73L7OV1DPLcWasezYcu5KPwXU5jQhX9jihA9UBlYw=' AND expiry_at > UNIX_TIMESTAMP(NOW())