diff --git a/lib/utils/olm-utils.js b/lib/utils/olm-utils.js
--- a/lib/utils/olm-utils.js
+++ b/lib/utils/olm-utils.js
@@ -8,8 +8,8 @@
 } from '../shared/crypto-utils.js';
 import { ONE_TIME_KEYS_NUMBER } from '../types/identity-service-types.js';
 
-const maxPublishedPrekeyAge = 30 * 24 * 60 * 60 * 1000;
-const maxOldPrekeyAge = 24 * 60 * 60 * 1000;
+const maxPublishedPrekeyAge = 30 * 24 * 60 * 60 * 1000; // 30 days
+const maxOldPrekeyAge = 24 * 60 * 60 * 1000; // 24 hours
 
 type AccountKeysSet = {
   +identityKeys: string,
diff --git a/native/cpp/CommonCpp/CryptoTools/CryptoModule.cpp b/native/cpp/CommonCpp/CryptoTools/CryptoModule.cpp
--- a/native/cpp/CommonCpp/CryptoTools/CryptoModule.cpp
+++ b/native/cpp/CommonCpp/CryptoTools/CryptoModule.cpp
@@ -469,8 +469,8 @@
 }
 
 std::optional<std::string> CryptoModule::validatePrekey() {
-  static const uint64_t maxPrekeyPublishTime = 10 * 60;
-  static const uint64_t maxOldPrekeyAge = 2 * 60;
+  static const uint64_t maxPrekeyPublishTime = 30 * 24 * 60 * 60; // 30 days
+  static const uint64_t maxOldPrekeyAge = 24 * 60 * 60; // 24 hours
   std::optional<std::string> maybeNewPrekey;
 
   bool prekeyDoesntExist = this->prekeyDoesntExist();