UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KAcRl7gjtihpJWZCv2vU5xm3DmKRMkdM4V2HgNi5S54=' 
WHERE 
  key_id = 'ed5a8f086671d2e86baf9799248cc97e561324724f7c64a01e2e322bb69eee67' 
  AND (
    token = 'KAcRl7gjtihpJWZCv2vU5xm3DmKRMkdM4V2HgNi5S54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )