UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AYMaEwy2wPJ4YwuLfjevaJ4VDsC6K4ZhPTfR3Nn4ezM=' 
WHERE 
  key_id = '9e9dcc7d70f7a1b30b5769dfc1d3ffb56997249d7d418d15d5c54f93da300155' 
  AND (
    token = 'AYMaEwy2wPJ4YwuLfjevaJ4VDsC6K4ZhPTfR3Nn4ezM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )