UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AaFYMu+ZiKbnaPGNs9sWHd3po1KrL8rhSW2DBAr/T74=' 
WHERE 
  key_id = '0a1710fc6722d82737c99d12b4768f421d2463d441c25f1b24f6f433f417e335' 
  AND (
    token = 'AaFYMu+ZiKbnaPGNs9sWHd3po1KrL8rhSW2DBAr/T74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )