UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'srrHxyyC3CcAO6yRGMw9YSCMjiESw/zAI70P4gJBGZg=' 
WHERE 
  key_id = '2309d7ff901bace5e94d1cac7fb9e54db07de308cb64bc0257593b1fb044a9c3' 
  AND (
    token = 'srrHxyyC3CcAO6yRGMw9YSCMjiESw/zAI70P4gJBGZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )