UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WH3ZMGdlBeUr5zAOC24V4VXSr8RG61QCaovpN5tpARU=' 
WHERE 
  key_id = '69df361f17f38457805dd6f5d25efd949a906838017d21fdcd729e860fb40fb0' 
  AND (
    token = 'WH3ZMGdlBeUr5zAOC24V4VXSr8RG61QCaovpN5tpARU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )