UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'izt5evI3iaGo15tMfjUd8cSbGtYyJ9UceLFiJSeDWDc=' 
WHERE 
  key_id = '9152897e6ac0c0dc73809e515f730c5230e5330a80524b63c8d30d1ffea49da5' 
  AND (
    token = 'izt5evI3iaGo15tMfjUd8cSbGtYyJ9UceLFiJSeDWDc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )