UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9xqMchijqbOo24ieoEMZTuhlMsAvQH4tDP9ihYUii54=' 
WHERE 
  key_id = 'a5417b227c9c07abf5aac9441c7f080fe61ec02fc54fd4a70b329ef7afff104c' 
  AND (
    token = '9xqMchijqbOo24ieoEMZTuhlMsAvQH4tDP9ihYUii54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )