UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'siq/q0r5AtpUJadYvpZ7ZBpBKtomSwOX26QrZGiRWcY=' 
WHERE 
  key_id = '8b008917bd0128d88b473e55f2742f2919322b32fcbef2fb14abfdbac5fb4d84' 
  AND (
    token = 'siq/q0r5AtpUJadYvpZ7ZBpBKtomSwOX26QrZGiRWcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )