UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zcrJhju8Ao/FE7ioiMAngcg4siL92hsRqDrcgn/4aTE=' 
WHERE 
  key_id = 'a1b32434b97db3113d25c768625f7ac522398e960ba9ec214dda674a6975b0ad' 
  AND (
    token = 'zcrJhju8Ao/FE7ioiMAngcg4siL92hsRqDrcgn/4aTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )