UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/DijU9Cra1fQcb7k/eF6VO7HgmrZHE16mtDpuCHx5og=' 
WHERE 
  key_id = '5d74a9e1a2c8da7f7030e1be6223ef46708afb9398722a658a90bbaf85129d84' 
  AND (
    token = '/DijU9Cra1fQcb7k/eF6VO7HgmrZHE16mtDpuCHx5og=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )