UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '90+tlyh2pQ+t80x7YE4TQTibgPXnq166WLmZipFGYmw=' 
WHERE 
  key_id = 'b968d38a4115194ce308c3ce3eb3fe18dfaa045a30c631cddf0023101433e355' 
  AND (
    token = '90+tlyh2pQ+t80x7YE4TQTibgPXnq166WLmZipFGYmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )