UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vl+/hoj4wCs8O4tYmxBiuvd+KVBoySqs1sAusJWO7bU=' 
WHERE 
  key_id = '29195a6452f550cc8a813ae1d14d07168d123668002dbcfefadd1a24ea28131d' 
  AND (
    token = 'vl+/hoj4wCs8O4tYmxBiuvd+KVBoySqs1sAusJWO7bU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )