UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MvRT3drLom3+VGGpw7JwYbSnYsluxN5zMH43Hrjqrfw=' 
WHERE 
  key_id = '46adcf56a8104ca8b0552790688069db73601919ff2ec8cafcd65eab008a9bc0' 
  AND (
    token = 'MvRT3drLom3+VGGpw7JwYbSnYsluxN5zMH43Hrjqrfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )