UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9yVY3U1ogGKjkrps1KxxlYybRTgAXqLcezObLz64+dQ=' 
WHERE 
  key_id = '302ae1fc37015dd5e079334c6bce7dbea9cddd6b4fff8dd981a146f5f5c7bc20' 
  AND (
    token = '9yVY3U1ogGKjkrps1KxxlYybRTgAXqLcezObLz64+dQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )