UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zaGautNUAGaX4EanbykWT11gP3wz8roLkz5EtWgogmI=' 
WHERE 
  key_id = '83889c5f93fe15f484f59f3b6b6c2b5d9af9877f6727f2bd7085f932a6fed077' 
  AND (
    token = 'zaGautNUAGaX4EanbykWT11gP3wz8roLkz5EtWgogmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )