UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lKYo1iwpJrHQKWofmvIHdCspkZeIfNCXRd8HP6IVX/U=' 
WHERE 
  key_id = '924dca8c8341e12ec7aed7c0a5caf8d2f4483ef8f7a6cecee2aa5d70281bbbf2' 
  AND (
    token = 'lKYo1iwpJrHQKWofmvIHdCspkZeIfNCXRd8HP6IVX/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )