UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L2eoZm3mITAhcI3GzudGICiCoaD9TEJ4gQhuyxq8zMk=' 
WHERE 
  key_id = '922f33e0eed62e62a988ae48b9bcbc312b5dfac509073c12f3c216a098bc9d5d' 
  AND (
    token = 'L2eoZm3mITAhcI3GzudGICiCoaD9TEJ4gQhuyxq8zMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )