UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wp3Z4ZhPzHQ6IqUwvTpyuHLj7/9fFYpKhB50hAS31Ok=' 
WHERE 
  key_id = '24dd47dcd2498db1c81251506054a722941a2435196257809e8bcfb34fa9d649' 
  AND (
    token = 'wp3Z4ZhPzHQ6IqUwvTpyuHLj7/9fFYpKhB50hAS31Ok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )