UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1JKlUGQR2XvDk/Qh8eArj/+xmJwk9nm7KvjD03Om6qI=' 
WHERE 
  key_id = 'c77de848afea6872e414192c324d7f7a88c21c19024c06d44647e9cef9b16eda' 
  AND (
    token = '1JKlUGQR2XvDk/Qh8eArj/+xmJwk9nm7KvjD03Om6qI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )