The most interesting package for managing real tokens is django-rest-knox which supports multiple tokens per user (and cancelling each token independently), as well as having support for token expiration and several other security mechanisms.
django-rest-knox depends on
cryptography. You can find more information on how to install it at: http://james1345.github.io/django-rest-knox/installation/
pip install django-rest-knox
INSTALLED_APPS = ( ... 'rest_framework', 'knox', ... )