UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tvAuzaMFfv6luz37euUrhNwITRJ3fi6duaEIsYm7Ico=' 
WHERE 
  key_id = 'd4c1a4210c6f2dd0e94a32b64f477de740d8e95677b16631184bfed2cc3e10bc' 
  AND (
    token = 'tvAuzaMFfv6luz37euUrhNwITRJ3fi6duaEIsYm7Ico=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )