UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3/+ZEO0BjasNjKiSyD6izoIXQW23dzt/vBYwmXEW0S0=' 
WHERE 
  key_id = '4415e17ca8cedd329e9c0a79c269008e8f8888d2070bd90374c9fe6f4da83d1b' 
  AND (
    token = '3/+ZEO0BjasNjKiSyD6izoIXQW23dzt/vBYwmXEW0S0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )