UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nMQS02Id0t3WVe4pngo32hgNT/YwXx0hKXkrJ6M9ZWw=' 
WHERE 
  key_id = 'f1b530af1e8eec668bc3230c1541a168b48829dcf00795e561ad2bebed5ceb30' 
  AND (
    token = 'nMQS02Id0t3WVe4pngo32hgNT/YwXx0hKXkrJ6M9ZWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )