UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NFtsOZqdPUkkdMK1sAhyKhpGfO55wX8hYyUvSzHhbhE=' 
WHERE 
  key_id = '5a6cd5bfb54eaf844133eef4247d3e8deb90aff0f9fe4461424bef094f1789a6' 
  AND (
    token = 'NFtsOZqdPUkkdMK1sAhyKhpGfO55wX8hYyUvSzHhbhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )