UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zw9DM5wdg/GK1k/MgmV9dx/ahixE8CH1NRr0imTe2Xw=' 
WHERE 
  key_id = 'b9e3e2c1412d328f413b854c921ac3ca1a3fe635086efd9f09a25949ce9665a0' 
  AND (
    token = 'zw9DM5wdg/GK1k/MgmV9dx/ahixE8CH1NRr0imTe2Xw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )