UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lMa6q8gRVbY/WfVs1QqtudBvv6h1Mp8objycq1iwRAo=' 
WHERE 
  key_id = '9bd217ae3ae6585060a8b084847816553dff2f48a4f0e64e09655eee7fb10272' 
  AND (
    token = 'lMa6q8gRVbY/WfVs1QqtudBvv6h1Mp8objycq1iwRAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )