UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EqU4/RmqPQYUdre0AgXNIW8zAnTcytXs11Jg7La+6L0=' 
WHERE 
  key_id = '03091b94930420172b8fa1cc7daadc676b305f92f5925514a9117d657c9468ef' 
  AND (
    token = 'EqU4/RmqPQYUdre0AgXNIW8zAnTcytXs11Jg7La+6L0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )