UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '96nqZjvEtJpSA5T+2pHc8rf4yx6IxkEQE6Vn8MVEa8k=' 
WHERE 
  key_id = '9411254136f27dfeefc686fc328103c2a2f464a951eb7b7945b8263ad0458606' 
  AND (
    token = '96nqZjvEtJpSA5T+2pHc8rf4yx6IxkEQE6Vn8MVEa8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )