UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D9KQ6pyjNiTNo8rPL+Y5JZEalvIeKfkrgy+DyhfWBRU=' 
WHERE 
  key_id = '7d31f3d2140e4a1f2cc416ff410bcd78a5c391f7a01b4054bbf38c069bb2328e' 
  AND (
    token = 'D9KQ6pyjNiTNo8rPL+Y5JZEalvIeKfkrgy+DyhfWBRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )