UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GCoCQQxLFrjlsUzhzsGPMQw1sHBjOjmhEU1WYyBa3oI=' 
WHERE 
  key_id = 'ef79424a3b10fc44526565e731779c823a26db953766412c2964868c4c22ed52' 
  AND (
    token = 'GCoCQQxLFrjlsUzhzsGPMQw1sHBjOjmhEU1WYyBa3oI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )