UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4CtytpyTYzZlrsFy9wsifKAPZ+TpO7g4/Km2c3jT/Yg=' 
WHERE 
  key_id = 'a111d47b08bf2c2728bfc2e5916307aee113b98067e21c135a52ccdc61bbc645' 
  AND (
    token = '4CtytpyTYzZlrsFy9wsifKAPZ+TpO7g4/Km2c3jT/Yg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )