UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NVzzUs3ET9z5kGJ4oMrOewYBw7mIdvQxIXgYXWluMJQ=' 
WHERE 
  key_id = '86329cbb6c2682d8b9a6a9b4fb7d8aaf2220ee46c5b6fe49d18bb868f6a9da67' 
  AND (
    token = 'NVzzUs3ET9z5kGJ4oMrOewYBw7mIdvQxIXgYXWluMJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )