UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KofY8gKSpmO6PnhSVJd6VZJaTwAs0M5uxCAaOwsSFfQ=' 
WHERE 
  key_id = 'ebeb7c97e6ffdbfa7ff322851709d25c89e94b306fc9d1617fe45ca161a09571' 
  AND (
    token = 'KofY8gKSpmO6PnhSVJd6VZJaTwAs0M5uxCAaOwsSFfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )