UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '++KIofCUXHqfU2g9vwIfwtVUGCojTRVTA1ZepWEQzeI=' 
WHERE 
  key_id = '43c5b75fd0572d9916fdf45c9e6cbf155249879e95e9e2c32129ab00fb5855bc' 
  AND (
    token = '++KIofCUXHqfU2g9vwIfwtVUGCojTRVTA1ZepWEQzeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )