soft delete column update with respect to id , - php

Question

Anyone help me i am trying to delete the records in Certificates and after deleting with respect to id in Books table is_delete column should update to 0 For me it's updating but particular id is not updating all the id's are updating
public function deleteTC($id)
{
$condition['Items.is_delete'] = 0;
$fields = ['Books.is_delete', 'DegreeStudents.id','Items.some_id'];
$tableList = $this->Books->find('all', ['conditions' => $condition,'fields'=>$fields, 'join' =>
[
'Items' =>
[
'table' => 'items', 'type' => 'INNER',
'conditions' => ['Items.some_id = Books.id','Books.is_delete'=>2],
]
]])->enableHydration(false)->toArray();
foreach ($tableList as $i=>$list){
$result = $this->Certificates->deleteData($id);
if($result) {
$condition['Certificates.is_delete'] = 1;
{
$this->Books->update(['id' => $list['id']], ['is_delete' => 0]);
}
$this->Flash->set('Record deleted successfully..!', ['element' => 'success']);
}
else {
$this->Flash->set('Error while deleting the record', ['element' => 'error']);
}
$this->redirect(array("controller" => "Report", "action" => "someIssued"));
} }
}