UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U+C2g6ZrcvY/M9kRkOfn7Grdg0GfsfNjPicQELYj8tA=' 
WHERE 
  key_id = '01458755218d275a1593835a767a5df9510b2c6f7cd37fc85196d1127eae100a' 
  AND (
    token = 'U+C2g6ZrcvY/M9kRkOfn7Grdg0GfsfNjPicQELYj8tA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )