UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lxsf185gmbPGuxtgwqLiuV2CAlor+o7Tt6r56F+D2Fg=' 
WHERE 
  key_id = '1c08da0d5cd3929d2b41e57ee60ee745a6816020e2f919547858083c1eaa5a82' 
  AND (
    token = 'Lxsf185gmbPGuxtgwqLiuV2CAlor+o7Tt6r56F+D2Fg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )