UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yujDsm1CiaJyLlECwxZ8Fi8Bg9ragL9fINQVs271hRU=' 
WHERE 
  key_id = 'a301470f7b1112caad954427584121dd8409e7c04d6e1f2f2cb64548c9b09641' 
  AND (
    token = 'yujDsm1CiaJyLlECwxZ8Fi8Bg9ragL9fINQVs271hRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )