UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1aDMqtngnMZPSFlqwciYdlPJUl81xakDA3MLqGzSKcs=' 
WHERE 
  key_id = 'd0bef2c1a3c7858adc5cd0505e92ecb694d76bffef34e9c302fbb8795ecfe7a7' 
  AND (
    token = '1aDMqtngnMZPSFlqwciYdlPJUl81xakDA3MLqGzSKcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )