UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+/xzzf7q9K0Gx/xtbLWnCWyFL0WT8E9DnO2vjqzBNIk=' 
WHERE 
  key_id = '6d60a3734c28df6cbc2f09754a9c668a9523bc6e6f3fc94546ef397d7d8376d8' 
  AND (
    token = '+/xzzf7q9K0Gx/xtbLWnCWyFL0WT8E9DnO2vjqzBNIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )