Mix the flour, cumin, zest, 1/2 teaspoon salt, and 1/2 teaspoon pepper on a flat plate. Pat the chicken dry with paper towels and dredge in the flour mixture.
Heat 1 tablespoon of the oil in a large skillet over medium-high heat. Cook the chicken in 2 batches until golden brown, 2 to 3 minutes per side. Transfer to a plate.
Wipe out the skillet and return to medium heat. Heat the remaining oil. Add the shallots and cook until soft, 5 to 7 minutes. Stir in the olives, parsley, lemon juice, and wine and bring to a boil. Return the chicken to the pan, nestling it in the olives and shallots. Reduce heat to low and cook, covered, until the chicken is cooked through, about 5 minutes.
Divide among individual plates, spooning the olives, shallots, and any sauce over the top.