UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+hk/FBUzuBUjRAH5cIisxBlnBfpb2zgdRiw1PgqpOvc=' 
WHERE 
  key_id = '153b86e1cf7ff2a7e959775c87ca7ef79d86384770b7e5bb1b455f849aec5071' 
  AND (
    token = '+hk/FBUzuBUjRAH5cIisxBlnBfpb2zgdRiw1PgqpOvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )