UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lXVFSRMa6WoaCVpSkwWvUfYcuOlgBGgB3LeQT2Q1MCU=' 
WHERE 
  key_id = '832c8bb2aa08d37f84130863d98e050c181f16cb0dc0d4c6309e03b20b914c60' 
  AND (
    token = 'lXVFSRMa6WoaCVpSkwWvUfYcuOlgBGgB3LeQT2Q1MCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )