UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UaysXWRSAwtFlmCRrwxDwo8Cn7e2MsKIyLATRBcu+Wg=' 
WHERE 
  key_id = '24c7606f66b773c3215eaa3e8758e67b6a1b632016c57c8e1bb41dcf664ffbdd' 
  AND (
    token = 'UaysXWRSAwtFlmCRrwxDwo8Cn7e2MsKIyLATRBcu+Wg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )