UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6UgFftFYTr0jmMe8802mZ9IyNfMLmPL6KdGiKKVN2u8=' 
WHERE 
  key_id = '2d505b612259733b6512e73522f56faf18801d09f5e6bcf6c7f603fef7e6f0c6' 
  AND (
    token = '6UgFftFYTr0jmMe8802mZ9IyNfMLmPL6KdGiKKVN2u8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )