UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eGUoPQsBCGbneTXLor0gcFXj61d20olre2qg+T65QA8=' 
WHERE 
  key_id = '041960aa9a63447770070bb33ba70ff7efaffb552a5ca8579715abe5cd054a3f' 
  AND (
    token = 'eGUoPQsBCGbneTXLor0gcFXj61d20olre2qg+T65QA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )