UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hy3GZMSgLqLe6KsH9OEjiz6rgsIrFVTKpbIQ0XAk9NI=' 
WHERE 
  key_id = 'a709dae673cb1ec5b5ce9881a185deffa09de6d2d1c68bbae1c8b690c3376faf' 
  AND (
    token = 'Hy3GZMSgLqLe6KsH9OEjiz6rgsIrFVTKpbIQ0XAk9NI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )