                $post = Db::query("UPDATE `options` SET `value`='{$v}' WHERE `name` = '{$k}' LIMIT 1");
            }
        } else {
            $post = Db::query("UPDATE `options` SET `value`='{$val}' WHERE `name` = '{$key}' LIMIT 1");
        }

        return $post;
    }
The software constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component.