protected static function delete_inactive_accounts_query( $timestamp, $limit = 20 ) {
		$count      = 0;
		$user_query = new WP_User_Query(
			array(
				'fields'     => 'ID',
				'number'     => $limit,
				'role__in'   => apply_filters(
					'woocommerce_delete_inactive_account_roles',
					array(
						'Customer',
						'Subscriber',
					)
				),
				'meta_query' => array( // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query
					'relation' => 'AND',
					array(
						'key'     => 'wc_last_active',
						'value'   => (string) $timestamp,
						'compare' => '<',
						'type'    => 'NUMERIC',
					),
					array(
						'key'     => 'wc_last_active',
						'value'   => '0',
						'compare' => '>',
						'type'    => 'NUMERIC',
					),
				),
			)
		);

		$user_ids = $user_query->get_results();

		if ( $user_ids ) {
			if ( ! function_exists( 'wp_delete_user' ) ) {
				require_once ABSPATH . 'wp-admin/includes/user.php';
			}

			foreach ( $user_ids as $user_id ) {
				wp_delete_user( $user_id );
				$count ++;
			}
		}

		return $count;
	}