Print payment link for statuses in woocommerce emails?

I've been struggling for a while to get this to work. I need to show this payment link in my woocommerce emails, but only on certain (custom) order statuses. How is it done? Thanks :)

    printf(
    wp_kses(
        /* translators: %1s item is the name of the site, %2s is a html link */
        __( '%2$s', 'woocommerce' ),
        array(
            'a' => array(
                'href' => array(),
            ),
        )
    ),
    esc_html( get_bloginfo( 'name', 'display' ) ),
    '<a href="' . esc_url( $order->get_checkout_payment_url() ) . '">' . esc_html__( 'Click here to pay for this order', 'woocommerce' ) . '</a>'
);