UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WGt7rxhz5Gxrk7jH5eRRhWM3jhC+yoLcVvNZ8V74wsc=' 
WHERE 
  key_id = '08d18117776db5ffbe4c0934a073b0a759051c7de8f6f03292dfca70759cedda' 
  AND (
    token = 'WGt7rxhz5Gxrk7jH5eRRhWM3jhC+yoLcVvNZ8V74wsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )