UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sJrpOoOmcjthW9DqxeRmAQfBf/FP7zjwQSkaKPKYudg=' 
WHERE 
  key_id = '8a9d178707f126f4c1c887ce7edf55929cbbb525aa80441fd57c6516c86052b0' 
  AND (
    token = 'sJrpOoOmcjthW9DqxeRmAQfBf/FP7zjwQSkaKPKYudg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )