UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ssr1diZE9T0oXweVfCE/T9AskaDNXUDNR7djIclKELY=' 
WHERE 
  key_id = '4442571115d99128eea5a3192c79dd47b69233f2541bba3b16d9e6ce26143344' 
  AND (
    token = 'Ssr1diZE9T0oXweVfCE/T9AskaDNXUDNR7djIclKELY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )