UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IcBT8W/Hq6cjuFC5U2KYjkOLxBgcjQsN2HtGtX9wV0A=' 
WHERE 
  key_id = '6ba3480ffd437cd6a6f3dadec9300b5c0b986a825df8fede551ec6f673327555' 
  AND (
    token = 'IcBT8W/Hq6cjuFC5U2KYjkOLxBgcjQsN2HtGtX9wV0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )