diff --git a/system/Session/Handlers/DatabaseHandler.php b/system/Session/Handlers/DatabaseHandler.php
index 18da544..974fb87 100644
--- a/system/Session/Handlers/DatabaseHandler.php
+++ b/system/Session/Handlers/DatabaseHandler.php
@@ -172,11 +172,10 @@
             $insertData = [
                 'id'         => $id,
                 'ip_address' => $this->ipAddress,
-                'timestamp'  => 'now()',
                 'data'       => $this->platform === 'postgre' ? '\x' . bin2hex($data) : $data,
             ];
 
-            if (! $this->db->table($this->table)->insert($insertData)) {
+            if (! $this->db->table($this->table)->set('timestamp', 'now()', false)->insert($insertData)) {
                 return $this->fail();
             }
 
@@ -192,13 +191,13 @@
             $builder = $builder->where('ip_address', $this->ipAddress);
         }
 
-        $updateData = ['timestamp' => 'now()'];
+        $updateData = [];
 
         if ($this->fingerprint !== md5($data)) {
             $updateData['data'] = ($this->platform === 'postgre') ? '\x' . bin2hex($data) : $data;
         }
 
-        if (! $builder->update($updateData)) {
+        if (! $builder->set('timestamp', 'now()', false)->update($updateData)) {
             return $this->fail();
         }