docs: @Nonnull
    public static AccessToken createAccessTokenValidFromNow (@Nullable final String sTokenString)
    {
      // Length 66 so that the Base64 encoding does not add the "==" signs
      // Length must be dividable by 3
      final String sRealTokenString = StringHelper.hasText (sTokenString) ? sTokenString : createNewTokenString (66);
      return new AccessToken (sRealTokenString, PDTFactory.getCurrentLocalDateTime (), null, new RevocationStatus ());
    }