UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MSXuyPWzt8I26uKUYZC0PAdYOykIa8/+XImLBuDGdsA=' 
WHERE 
  key_id = '069fe544141cc9b386bf37a065ea9bbcffffa7cfb8affd340bc7197be0d8f095' 
  AND (
    token = 'MSXuyPWzt8I26uKUYZC0PAdYOykIa8/+XImLBuDGdsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )