UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rVkeKLH6C35p5ZYcUir/+yBr8CJ4FrKcNWEZKy5fXAk=' 
WHERE 
  key_id = 'cc831b6e83003a54b6cb2bcd27aaa8001eb9d93413b0d328b1b9fbb66bc3a75f' 
  AND (
    token = 'rVkeKLH6C35p5ZYcUir/+yBr8CJ4FrKcNWEZKy5fXAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )