Grilled Mustard Pork Chops with Carrot Salad

Name: Grilled Mustard Pork Chops with Carrot Salad
Ingredients: 2 tablespoons packed light brown sugar; 1 tablespoon sweet paprika; 2 teaspoons mustard powder; 4 1-inch-thick bone-in pork rib chops (10 to 12 ounces each); Kosher salt and freshly ground pepper; 2 teaspoons honey mustard, plus more for serving; 2 tablespoons fresh lemon juice; 3 tablespoons extra-virgin olive oil, plus more for the grill; 1 pound carrots, grated on the large holes of a box grater (about 4 cups); 1 cup chopped fresh parsley; 1/4 cup chopped fresh chives; 1/4 cup salted roasted sunflower seeds