Only select the records you want to update

#!/usr/bin/perl
use strict;
use warnings;
use DBI;

my $userid   = DB::trim( param('Userid') ); #  ??
my $username = DB::trim( param('Username') );
my $password = DB::trim( param('Password') );
my $DISABLED = ucfirst ( DB::trim( param('Disabled') ) || '' );
$DISABLED = 'No' unless $DISABLED eq 'Yes';

my $sql = 'SELECT ID,DISABLED
           FROM EmployerJobs
           WHERE Username = ?
             AND UserPassword = ?
             AND Userid = ?
             AND Disabled <> ?';
             
my $dbh = DB::connect();
my $tbl_info = DB::TableInfo->get ($dbh, "EmployerJobs");

my $sth = $dbh->prepare($sql);
$sth->execute($username, $password, $userid, $DISABLED);

param (-name => "Disabled", -value => $DISABLED);
while ( my $row = $sth->fetchrow_hashref() ){
  param (-name => "ID", -value => $row->{ID});  
  $tbl_info->update_record ($dbh, "ID");
  printf "Updated ID '%s' from '%s' to '%s'\n",$row->{ID},$row->{DISAB
+LED},$DISABLED;
};
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