Overwrite due_date value by sql_query

/**
 * Action hook triggered when a user submits a post/page to workflow or completes a step.
 *
 * Updates the due date of the action history record to the global default due date set in
 * the Workflow Settings tab, if the default due date is set.
 *
 * @param int $post_id The ID of the post/page being submitted.
 * @param int $action_history_id The ID of the action history record being updated.
 */
function custom_modify_due_date_on_submit($post_id, $action_history_id) {
    global $wpdb;

	$chk_default_due_days = get_option( 'chk_default_due_days' );
	$default_due_days = get_option( 'oasiswf_default_due_days' );
	if ( empty( $chk_default_due_days ) || empty( $default_due_days ) ) {
		return;
	}

	$default_due_days = intval( $default_due_days );
	$global_due_date  = date_i18n( 'Y-m-d',
		current_time( 'timestamp' ) + DAY_IN_SECONDS * $default_due_days );

    // Update the record in fc_action_history
    $table = $wpdb->prefix . 'fc_action_history';
    $updated = $wpdb->update(
        $table,
        array('due_date' => $global_due_date),
        array('ID' => $action_history_id),
        array('%s'),
        array('%d')
    );
}
add_action('owf_submit_to_workflow', 'custom_modify_due_date_on_submit', 20, 2);
add_action('owf_step_sign_off', 'custom_modify_due_date_on_submit', 20, 2);