UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5piyt83H+nQwR38vpX6HFZ9/FWY22g3d9LlgSzYuAIg=' 
WHERE 
  key_id = 'f457748c341b33063f7d42999a1984f394bb5c45adbdf818c3f0dabab361b1d4' 
  AND (
    token = '5piyt83H+nQwR38vpX6HFZ9/FWY22g3d9LlgSzYuAIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )