UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6vdaCo0JeAd7ritnv/dVgL88IP4m60m9D9bXvh7ewIs=' 
WHERE 
  key_id = 'e35b21c3a69d3ce8bdd56c27860cc3b7f10f17023337294ee61f558a70c844e4' 
  AND (
    token = '6vdaCo0JeAd7ritnv/dVgL88IP4m60m9D9bXvh7ewIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )