Combine first 3 ingredients, stirring well.
Unroll breadstick dough onto work surface, being careful not to separate dough. Spread mustard mixture evenly over dough. Separate dough into 8 strips. Coil each strip of dough into a spiral shape. Place on a baking sheet coated with cooking spray. Bake at 350° for 16 to 18 minutes or until lightly browned.