UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zj1vuG3weBGkY59V2JjUooLtjU4Zjcfv/o7ghonKeW4=' 
WHERE 
  key_id = 'd1e76e3cb8c3f8c0751b5ee5e2631cb28248906d44dbb3aaf669669f4fd9468e' 
  AND (
    token = 'Zj1vuG3weBGkY59V2JjUooLtjU4Zjcfv/o7ghonKeW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )