UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '892or8QzCNQvHykigkTJ7qYtFTB5e3/srIV+YVKn+pU=' 
WHERE 
  key_id = 'c9f3054783ee0fc8de29b3b45698676502414dd80f259ef4257c78131e7f5542' 
  AND (
    token = '892or8QzCNQvHykigkTJ7qYtFTB5e3/srIV+YVKn+pU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023