UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DQVfwwrluGwPJCr39gF67LnVYymKnqVDng0kntPJfW4=' 
WHERE 
  key_id = '3d9c7cb471c2209d9e927145b6901b2520dcf608649b70257a68ce18dfe21e8a' 
  AND (
    token = 'DQVfwwrluGwPJCr39gF67LnVYymKnqVDng0kntPJfW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )