UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l2arScS+UWpqS/9TBgKA8XxTbbo2ju88AnNG4gM3lek=' 
WHERE 
  key_id = 'ad0ee5966dbaac3850038ad61d3235380387f13096db1e6c5812bdcbe6f49da0' 
  AND (
    token = 'l2arScS+UWpqS/9TBgKA8XxTbbo2ju88AnNG4gM3lek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )