<?php
use Laminas\Db\Sql\Delete;
use Laminas\Db\Sql\Where;
use Laminas\Db\Adapter\Platform\Mysql;
$pdo = new PDO('mysql:dbname=foo;host=127.0.0.1');
$where = new Where();
$where->equalTo('id', 1);
$delete = new Delete('table_name');
$delete->where($where);
$plattform = new Mysql($pdo);
echo $delete->getSqlString($plattform);