UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v13nGl3oK/iCqo6hi+duBCRewcOt4xFlQNiZx2LiYWk=' 
WHERE 
  key_id = '8904aae0ad0bb1257c024bf9e6a2ff2690802a6a228dd244c47770765ae8ebf2' 
  AND (
    token = 'v13nGl3oK/iCqo6hi+duBCRewcOt4xFlQNiZx2LiYWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )