UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3rYFdyZkRO72+U46LH8lo6/osmppCCAxcgxeMnRIZXw=' 
WHERE 
  key_id = '97b3c781ac7be5523434bcdaa94f31e94d7b6de1b7d9a4d127784f49a8e4352f' 
  AND (
    token = '3rYFdyZkRO72+U46LH8lo6/osmppCCAxcgxeMnRIZXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )