UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'swS4rygjLlhEJk1gwIASNhFxiHvxSN/a+xLC9NDOuic=' 
WHERE 
  key_id = 'cb4a3c4a19736b46425f1514442afbddd635f2fa67b51cef3048031c3e63314a' 
  AND (
    token = 'swS4rygjLlhEJk1gwIASNhFxiHvxSN/a+xLC9NDOuic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )