UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zjpNAYaaaYtkxTzlwonxb4yn063f60sENEI+vZJ6ysc=' 
WHERE 
  key_id = '1f2f4c4499eed7ff4c0a6f7c3d7464b8b7760f1eae8712a81b890853dfb9c7b1' 
  AND (
    token = 'zjpNAYaaaYtkxTzlwonxb4yn063f60sENEI+vZJ6ysc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )