UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ugtxHxXQqVHRsYT2Sz4HzOdf6MvSvAJMvfOqvA2yHY=' 
WHERE 
  key_id = '19fd73e1717dfa3af57a4027dc5137504651a08950e78f032b84c870aac212aa' 
  AND (
    token = '2ugtxHxXQqVHRsYT2Sz4HzOdf6MvSvAJMvfOqvA2yHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )