UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1zqtZD+tXHnolr/oPac+4CEFu3r4JNEapvlql2F6/cQ=' 
WHERE 
  key_id = '7d3f24f806b43261c38995731545c2913cb3ac4c78648c56fbf200cb8b993b96' 
  AND (
    token = '1zqtZD+tXHnolr/oPac+4CEFu3r4JNEapvlql2F6/cQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )