UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ngdbyDtQB/IBiz1QK7xOMpyOR0aKaPYYAloHhVzn9ps=' 
WHERE 
  key_id = '103e01e927c646bc584ff866398b98b35ed14b1230975317f6c847b1253f56f5' 
  AND (
    token = 'ngdbyDtQB/IBiz1QK7xOMpyOR0aKaPYYAloHhVzn9ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )