Essien's Ghana and Toure's Ivory Coast have already qualified. To stop Togo (and Adebayor) qualifying, Morocco must beat Cameroon and hope that Togo fail to beat Gabon on November 14th. Morocco and Togo are the home sides in those matches. Can't see why they wouldn't all go and play should Togo join Ghana and Ivory Coast in the finals.
This is going to be a nightmare this year. It falls on a World Cup year again this time. The players in question are going to be sapped to the point of exhaustion come June/Jyly and the World Cup, especially Essien and Toure. And then the season starts again in mid-August. Lovely.