UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AAjRbyB5NCfCh7Xbmq0tek2iLdgqnxgmP48T4q8zqfI=' 
WHERE 
  key_id = 'ec1b41fba6aad6837c2bf370a448aef495de03b1cef4100b911dd418f1b1bc1d' 
  AND (
    token = 'AAjRbyB5NCfCh7Xbmq0tek2iLdgqnxgmP48T4q8zqfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )