Heat oven to 350. Arrange salmon fillets in a baking dish. Juice and zest 1/2 lemon, reserving both. Combine 1 tbsp honey with the lemon juice in a microwave safe bowl and heat until honey is hot. Add 1 sprig thyme and let set for one minute. Brush salmon fillets with honey mixture and bake approx 10-12 minutes or until done. While salmon is cooking, warm 1 tbsp olive oil with the garlic and rosemary in a skillet over medium until fragrant. Add 1/2 c. panko bread crumb and cook, stirring constantly, until golden crisp, about 5 minutes. Remove skillet from heat, add the lemon zest and season to taste with salt and pepper. Discard the rosemary sprig and garlic clove. Remove salmon from the oven and sprinkle with bread crumbs.