UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AfyMNHmXoqmJeQimkrlQo7czS5zxGtuk8UsCUhbAfZ8=' 
WHERE 
  key_id = '5850d073b30e22dfcf3095ccc1f2ae69aca75f4ad984d40572c28fce0300d8db' 
  AND (
    token = 'AfyMNHmXoqmJeQimkrlQo7czS5zxGtuk8UsCUhbAfZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )