Preheat the oven to 350 degrees. Line a baking sheet with foil and then spray with cooking spray. Lay 2 thinly sliced lemons in the center of the foil. Season both sides of the salmon with some salt and pepper and then place the salmon on top of the lemons. In a bowl, mix the 6 tbsp melted butter, 3 cloves of minced garlic, 2 tbsp honey, 1 tsp oregano, and 1 tsp thyme. Pour this over the salmon and then fold the foil around the fish. Bake for about 25 minutes or until cooked through. Switch it over to broil for 2 minutes or until the butter mixture thickens. Garnish with the parsley and serve.