UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BlBPHhdLTupLP0/isw/ejR7Lr6EJcnmaIAOu98JqI6w=' 
WHERE 
  key_id = 'ae99b0d1567ae72813e1f50d2b2cb7ecd7cea43f132df121b5ddca654c7038f8' 
  AND (
    token = 'BlBPHhdLTupLP0/isw/ejR7Lr6EJcnmaIAOu98JqI6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )