UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U/YOvSdij5B8P7YSaAzfwdw3MP6Yc7HSYN7AXEMvTLc=' 
WHERE 
  key_id = '04b80d9ae9b5e9fbae5a2e3e8357e43e2a573ee37a1a427cc0c5390381c9e0fc' 
  AND (
    token = 'U/YOvSdij5B8P7YSaAzfwdw3MP6Yc7HSYN7AXEMvTLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )