UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wyAOS7C9ZN91DszGbTdjTw3UufmfmeHHciUJKC74+bg=' 
WHERE 
  key_id = '1e3eca7559bb2aae48757ce2300a888f545f7727e224a3af006f811197a25d8d' 
  AND (
    token = 'wyAOS7C9ZN91DszGbTdjTw3UufmfmeHHciUJKC74+bg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )