TmpFile::increaseReceivedSize

protected function increaseReceivedSize($bytes)
{
	$bytes = (int)$bytes;
	$success = $this->update([
		'RECEIVED_SIZE' => new SqlExpression("?# + {$bytes}", 'RECEIVED_SIZE'),
	]);

	if($success)
	{
		$this->receivedSize += $bytes;
	}

	return $success;
}