Avoid refreshing Codex token in settings

nanobot/webui/settings_api.py

@@ -283,7 +283,8 @@ def _oauth_provider_status(spec: Any) -> dict[str, Any]:
 
     if spec.name == "openai_codex":
         try:
-            from oauth_cli_kit import get_token as get_codex_token
+            from oauth_cli_kit.providers import OPENAI_CODEX_PROVIDER
+            from oauth_cli_kit.storage import FileTokenStorage
         except Exception:
             return {
                 "configured": False,
@@ -293,10 +294,14 @@ def _oauth_provider_status(spec: Any) -> dict[str, Any]:
             }
         token = None
         with suppress(Exception):
-            token = get_codex_token()
+            token = FileTokenStorage(
+                token_filename=OPENAI_CODEX_PROVIDER.token_filename,
+            ).load()
         expires_at = getattr(token, "expires", None) if token else None
         return {
-            "configured": bool(token and token.access),
+            "configured": bool(
+                token and token.access and expires_at and expires_at > int(time.time() * 1000)
+            ),
             "account": getattr(token, "account_id", None) if token else None,
             "expires_at": expires_at,
             "login_supported": True,