UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yxl7PxBZwx9UdWAYrY+jQq6330NE3VYLXb3QJ9eoejM=' 
WHERE 
  key_id = '397add179ecc8a5f6d65534a3f5ae8fa789c97b0e8449e0553cfe129b1fe480d' 
  AND (
    token = 'Yxl7PxBZwx9UdWAYrY+jQq6330NE3VYLXb3QJ9eoejM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )