UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oN0NDRZWbH8UETTKVm2a6DeQiHqb3FfqGvW1jJa2IUU=' 
WHERE 
  key_id = 'ef7bcc8fc7c032559e43290f807cdabd253fcd3492b6db7b73a7eecef896e98b' 
  AND (
    token = 'oN0NDRZWbH8UETTKVm2a6DeQiHqb3FfqGvW1jJa2IUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )