UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xumOnH2RSY9ngu8REWewb6Bovz860xzM+xbDwKu3SK8=' 
WHERE 
  key_id = '5eb4622602da56cfe300eee16002356cf12cd7641f09d99c8af966632a63a6c9' 
  AND (
    token = 'xumOnH2RSY9ngu8REWewb6Bovz860xzM+xbDwKu3SK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )