UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1OOrBtmldTzGw7Y5NTRWwnrtbJQuSRleDMkBFmk6JZM=' 
WHERE 
  key_id = '64e4b7a54a1ff06abb3909f207f659fdf4e6cbfd4bb96ba4e5349a9380ec7ba1' 
  AND (
    token = '1OOrBtmldTzGw7Y5NTRWwnrtbJQuSRleDMkBFmk6JZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )