UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RGiqtpcLxwW/pf/hB/TJNp49WMezN2sgPUoInvfo5ic=' 
WHERE 
  key_id = 'ae162d51212a8a8d295b966d09cc7928df887213de72190423c348537bef5e11' 
  AND (
    token = 'RGiqtpcLxwW/pf/hB/TJNp49WMezN2sgPUoInvfo5ic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )