UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c6ug3u6bUX4/QhZYkK/tqzxk/VMxAJI+md5ctZZ3sAk=' 
WHERE 
  key_id = '1d109879a8b0641fb54000868a4e48cc3d37129ba623f966de659cf37bae67eb' 
  AND (
    token = 'c6ug3u6bUX4/QhZYkK/tqzxk/VMxAJI+md5ctZZ3sAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )