UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AGfzTv6frMzMW8cv7K2rAGMQq2PpRtwm6+l5HB6Gvk8=' 
WHERE 
  key_id = '2fc422acdc0512b4456643fbf74a5150e499bf0ccf8148063ef4996b04e650da' 
  AND (
    token = 'AGfzTv6frMzMW8cv7K2rAGMQq2PpRtwm6+l5HB6Gvk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )