public static function isGeneratedStringExpired($id, $generatedString)
{
date_default_timezone_set('Europe/Athens');
$generatedStringDate = UserFetcher::retrieveGenStringDate($id);
$dateNow = new DateTime();
$dateGenStringMdfd = new DateTime($generatedStringDate);
$dateDurationInterval = date_diff($dateNow, $dateGenStringMdfd);
return $dateDurationInterval->i > self::PASSWORD_EXPIRATION_TIME_MINUTES;
}
