UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E/cC50J7+T+eF5YxkCu4mJDAbDxi+1tfv+ly3rc6l2o=' 
WHERE 
  key_id = 'f9cb2ef2089d66a48f389752b6050ff3f568e9496690191fe83fb81f639a185a' 
  AND (
    token = 'E/cC50J7+T+eF5YxkCu4mJDAbDxi+1tfv+ly3rc6l2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )