UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3hzgQdOceTnSwTgpkVO5e4bmJ8m0GvYEv+fLsCFfUDk=' 
WHERE 
  key_id = '61c7bde322e33097e4187f1132168b412105729ec09b669e218ffffe1aa17bd8' 
  AND (
    token = '3hzgQdOceTnSwTgpkVO5e4bmJ8m0GvYEv+fLsCFfUDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )