UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h4YBCNUZMyOGKekGuQcfaMbCfjzfG9faGli3okRwLHQ=' 
WHERE 
  key_id = 'b9cb624464bb23348635382de01d018ca5abe208ada74b1f4eb2f66c7926803c' 
  AND (
    token = 'h4YBCNUZMyOGKekGuQcfaMbCfjzfG9faGli3okRwLHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )