UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DA+/ym5SJkbVVkNQcwHskvGj3sBumoQOvVKT0YqABAg=' 
WHERE 
  key_id = '17a43c5b8d1fd4196da1e92f62a28a9873127f2119c4f0c081737798409140ce' 
  AND (
    token = 'DA+/ym5SJkbVVkNQcwHskvGj3sBumoQOvVKT0YqABAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )