diff --git a/app/code/Magento/Webapi/Model/Authorization/TokenUserContext.php b/app/code/Magento/Webapi/Model/Authorization/TokenUserContext.php
index 94196c9b86534..d89513b50c9c5 100644
--- a/app/code/Magento/Webapi/Model/Authorization/TokenUserContext.php
+++ b/app/code/Magento/Webapi/Model/Authorization/TokenUserContext.php
@@ -132,6 +132,11 @@ private function isTokenExpired(Token $token): bool
             // other user-type tokens are considered always valid
             return false;
         }
+
+        if (empty($tokenTtl)) {
+            return false;
+        }
+
         if ($this->dateTime->strToTime($token->getCreatedAt()) < ($this->date->gmtTimestamp() - $tokenTtl * 3600)) {
             return true;
         }