UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OkeNDdWSpkq/asQvTRKCZBdXMfxM4P28Ej6iaiRqqYc=' 
WHERE 
  key_id = 'e34da82fd7f88afe1d88afc56af14c59e2583a690d646f4cf71da2d8d663db0d' 
  AND (
    token = 'OkeNDdWSpkq/asQvTRKCZBdXMfxM4P28Ej6iaiRqqYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )