UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6iZiJytUoDXYITZNBP8Qqk9D2ucTv6ffsLzaC9sAKng=' 
WHERE 
  key_id = 'ca037cdae08f0a630f89ccf5cc59edf122face389f33124ddf6d53dd98cd21d9' 
  AND (
    token = '6iZiJytUoDXYITZNBP8Qqk9D2ucTv6ffsLzaC9sAKng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )