UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5f2ZzGM5oIr7f5HuEzHnEw24rafwdbthYztKB3QKJeQ=' 
WHERE 
  key_id = 'd9d769cc938ead2528576286642faa93e8470d6f83053705c500d10acf837cee' 
  AND (
    token = '5f2ZzGM5oIr7f5HuEzHnEw24rafwdbthYztKB3QKJeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )