UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QJi0dWxaXyyGo3Nknw0rAc5S1x95JyEFQ52FIhDsa94=' 
WHERE 
  key_id = 'ab792b02bf479f75dd9e271bb0d9b7b41ed9be4f532b11204786355a68afe3fb' 
  AND (
    token = 'QJi0dWxaXyyGo3Nknw0rAc5S1x95JyEFQ52FIhDsa94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )