UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+b4qwEMj0ItSHap2xbBBMDddkYF+txBF+HrgB2+zk3s=' 
WHERE 
  key_id = '2bc3b115d8f897250871055904893c2c45f1ebe18c6dc6db50a267509242dc58' 
  AND (
    token = '+b4qwEMj0ItSHap2xbBBMDddkYF+txBF+HrgB2+zk3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030