UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UKedxluclYv2DX6rsYKueGRWS+hDGGpVcUItSsS1CM0=' 
WHERE 
  key_id = '324fff1b1c7aa3c161e76d90e4c72aedbbaac1144ad30d6ce1f630db636ed0a8' 
  AND (
    token = 'UKedxluclYv2DX6rsYKueGRWS+hDGGpVcUItSsS1CM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )