UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JXPTmWFm/gm48RD/4TDYIu6d16UbgtBzVgiJSflT8fM=' 
WHERE 
  key_id = '704d6c21c8e72756ce14da300b7ba7bb98d04c34fad7c2bbcc7c788fa74280e6' 
  AND (
    token = 'JXPTmWFm/gm48RD/4TDYIu6d16UbgtBzVgiJSflT8fM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )