UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gc+qKR03sqjB6XgxolFYmSWpyWBjGBG6o8pzP9MnhEU=' 
WHERE 
  key_id = '098fdcadbc00efae73e3379af60bcf0494b073c2a8797c00c46cf28c77096e2c' 
  AND (
    token = 'Gc+qKR03sqjB6XgxolFYmSWpyWBjGBG6o8pzP9MnhEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )