UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cDHxrKbaPtIcUquOawDUeaV1kykAz58+ZQG3d0njhNI=' 
WHERE 
  key_id = 'd0031ffdb29625de9b83be91e643995ecf48f6155cf3ee8061455dbdfdfd8d9f' 
  AND (
    token = 'cDHxrKbaPtIcUquOawDUeaV1kykAz58+ZQG3d0njhNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )