UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LFQHOq7MaXLqyTQvYzdEU2QszRf3QjNqCkXilyc9zNE=' 
WHERE 
  key_id = '7d634f65ed68d38dc011478db34bbd0ea78cb140e458ce36c49590f5a67b8003' 
  AND (
    token = 'LFQHOq7MaXLqyTQvYzdEU2QszRf3QjNqCkXilyc9zNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )