UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hcg5MpblyXFCOgWa6+V6lLQ+Plmw876SRLoIxMyQNjM=' 
WHERE 
  key_id = 'f5801454256dd70fd8f48acddcbd0208b2672a9e1b8be7acf452593c603effd1' 
  AND (
    token = 'Hcg5MpblyXFCOgWa6+V6lLQ+Plmw876SRLoIxMyQNjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )