UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '61FLg+A9+3Gd+FdDHj8pqyNmUW/6CRh/0uZkDwj3Pp0=' 
WHERE 
  key_id = 'dcbc5126b1cdd1ecb17490d80405a2848fbba394b4f2528840a57e5d27080185' 
  AND (
    token = '61FLg+A9+3Gd+FdDHj8pqyNmUW/6CRh/0uZkDwj3Pp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )