UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JQqIpkNYQnXExP0f0XpV6maRItl/ryiKiVafV1G/9Fw=' 
WHERE 
  key_id = '409b4b92b32972647d254c9d82a0821f6fa45a43411ec7ac3abec682f176a76c' 
  AND (
    token = 'JQqIpkNYQnXExP0f0XpV6maRItl/ryiKiVafV1G/9Fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )