UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MLO84zk2OwKK4xH61JSDdPI1qevnbeugJdiPEKsaIK4=' 
WHERE 
  key_id = '2394ee2c97bf893f87bd9ee4baf02114eb69e61b9b8a69dab06825764a007f7a' 
  AND (
    token = 'MLO84zk2OwKK4xH61JSDdPI1qevnbeugJdiPEKsaIK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )