UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iAA2VXOvB1X9AK75D2OdaAl7rrX5lL8FcqnrcWwrepM=' 
WHERE 
  key_id = '2a2c0eb0d121c66ddc0863bd49163ab54cac23713a1aab737f7361ab38599b3a' 
  AND (
    token = 'iAA2VXOvB1X9AK75D2OdaAl7rrX5lL8FcqnrcWwrepM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )