UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XTZuOgYmVPXzsO8wnYtWXztUQ5tQEWiFRaLOc/cNvtI=' 
WHERE 
  key_id = '3738ad9fd5428d7f3186b618fa37a51baf371b432ac3c59dc57f7001a594cb72' 
  AND (
    token = 'XTZuOgYmVPXzsO8wnYtWXztUQ5tQEWiFRaLOc/cNvtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )