UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qJ+0afFxfv85arbgN1sRKBMUm+1lnXTmJMzS06TsoaU=' 
WHERE 
  key_id = '3d8e9c409b902204e57e55d8681fb0a4c168f7d0125403bfbda43fbb99219151' 
  AND (
    token = 'qJ+0afFxfv85arbgN1sRKBMUm+1lnXTmJMzS06TsoaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )