Preheat oven to 300F. Line a baking sheet with parchment paper or Silpat. Mix nuts and seeds in a bowl. Toss thoroughly with cinnamon, chili powder, cayenne pepper, and salt. In a small saucepan over medium low heat, warm the coconut oil and honey. Pour liquid mixture over the dry mixture. Mix well. Spread the mixture evenly onto the prepared baking sheet and bake for 20-25 minutes, until golden brown, tossing at the halfway point. Allow for it to cool COMPLETELY, at least 30 minutes, or until hardened (and sticky). Break apart and store in an airtight container.