UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sj9iXuSgYL6j4a1kyeYWt4eZJV/e64XONXkh8gcImbM=' 
WHERE 
  key_id = 'f4e04a82ebb5e597553c229e76364c361ca01ea7dd6d80dce0f33dae521f7a2b' 
  AND (
    token = 'Sj9iXuSgYL6j4a1kyeYWt4eZJV/e64XONXkh8gcImbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )