UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8iogJrm51Lwbe+HyzpwLN7lagtt26cpObc+40U6pA+s=' 
WHERE 
  key_id = '116c71f9df39baa7e1ff0a1d8dfcd9f38af89826b9f7858e6a3d7865dcb3a721' 
  AND (
    token = '8iogJrm51Lwbe+HyzpwLN7lagtt26cpObc+40U6pA+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )