UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dKW+yR9qao6pyeP2UFBeIJKze4FwJPYeKyhcGxvTSIU=' 
WHERE 
  key_id = 'a8f9c86fb9a09a64693277d94f49b492f66b706a22ce3e4ad77c8094d313f4da' 
  AND (
    token = 'dKW+yR9qao6pyeP2UFBeIJKze4FwJPYeKyhcGxvTSIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )