UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'spWEMv+yEe6tsKUd3JoX5Ig8ezTdOGdtJTEMaBM6Gig=' 
WHERE 
  key_id = '3680cd9e1913773645f205b98c08396e9fc54aeb38246a45e210ca3dc6168bd2' 
  AND (
    token = 'spWEMv+yEe6tsKUd3JoX5Ig8ezTdOGdtJTEMaBM6Gig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )