UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i/h9R1SHfNqMsqqVOPB73O//xbF8aGfMcjAwg3Mq3lk=' 
WHERE 
  key_id = '9fbeb1140e6027417b1fcabda32fcce07120a765aaced68031c39290d9e99d5d' 
  AND (
    token = 'i/h9R1SHfNqMsqqVOPB73O//xbF8aGfMcjAwg3Mq3lk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )