UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xd70L7rhnSyJStdHkUH6KRTRMcFgbmg72bRFjLIof0A=' 
WHERE 
  key_id = '41ba80e206cd05132ab322e92a7389be391c0d18097ba82a224492d5f3be0369' 
  AND (
    token = 'xd70L7rhnSyJStdHkUH6KRTRMcFgbmg72bRFjLIof0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )