UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P9KhcLdKdlKPQhRh6iJo4fpN+uWZ4upZAcY/wRZXM7w=' 
WHERE 
  key_id = '4fdf1233bb66019d80160d57173525365fe9e350d2dea9fd07bd779a0bcaa36e' 
  AND (
    token = 'P9KhcLdKdlKPQhRh6iJo4fpN+uWZ4upZAcY/wRZXM7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )