UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rpkIhWFyyiDF58+WvWS+fwM9Wgp42Hma7q+m2UyOf9Q=' 
WHERE 
  key_id = '049ff2f916e27e4ee8ad36423c5932aff4164b1dff1fe0ea875ebe78738714d4' 
  AND (
    token = 'rpkIhWFyyiDF58+WvWS+fwM9Wgp42Hma7q+m2UyOf9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )