UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uwa5fFjqPh++chimg9kWm34wssUucmiyUhXHzshOHsE=' 
WHERE 
  key_id = '158296ef7dfbcfd2117c1fbb96494f4f0f065810d12ba1419df4502a03445ccc' 
  AND (
    token = 'Uwa5fFjqPh++chimg9kWm34wssUucmiyUhXHzshOHsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )