UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3H8t9oUYUDK+yipRRxmaP/qW/y0uP4HtImjWDeFgztE=' 
WHERE 
  key_id = '9fa9067837e3daca738c7eeba6afebaed6089eeae67bda5af11de8053ee539ab' 
  AND (
    token = '3H8t9oUYUDK+yipRRxmaP/qW/y0uP4HtImjWDeFgztE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )