UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vn+1PSFEnxVE8bw4ZocdeASJ+F0lxdDYhC/xYC5cMfw=' 
WHERE 
  key_id = 'da8c69001939d9337460871780791cb0ba9fa7b41d9f0c6905249ef5c87e941f' 
  AND (
    token = 'vn+1PSFEnxVE8bw4ZocdeASJ+F0lxdDYhC/xYC5cMfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )