UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UatNv//MgCpW/vSv4zvoMN+0YS5l5X7ThJ+GnWF7Fmo=' 
WHERE 
  key_id = 'd7940da282d4c8539485b9d4c1203081a4ee55c72b982a9d46d3e1c6de21cf46' 
  AND (
    token = 'UatNv//MgCpW/vSv4zvoMN+0YS5l5X7ThJ+GnWF7Fmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )