UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'awu0C9Y2fe9/lp+x3cjTS8T5oWFm/0ahK70wGUMxqVc=' 
WHERE 
  key_id = 'bbd648829a7bb8df3e212b603044c14e4a8820ea191131e735fd08aa92535871' 
  AND (
    token = 'awu0C9Y2fe9/lp+x3cjTS8T5oWFm/0ahK70wGUMxqVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )