UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/STfHjy10JICoVbJSNQ0fOZPxSYeEOPvxwnPN4BDa74=' 
WHERE 
  key_id = '296a368faaf2cdc846a4b180d20cc60970fab5998bdc08a433ef47cfcacf6247' 
  AND (
    token = '/STfHjy10JICoVbJSNQ0fOZPxSYeEOPvxwnPN4BDa74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )