UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oc7v69x5Vv0X7coE+7vQbQwDaxoMa9FOQGeSTUUpgv0=' 
WHERE 
  key_id = '2997238299ad2ce1ef3c866454d31f04e7c96a9b4c3e80d37c8f0a5faf9d6a2c' 
  AND (
    token = 'Oc7v69x5Vv0X7coE+7vQbQwDaxoMa9FOQGeSTUUpgv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )