UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8sOQ5vfGBXlagt6bQkN8n90oGdweK8zSFljeacNM3GE=' 
WHERE 
  key_id = 'e397bc4ff4dcc7f28438a2fc5cf678baebb1c9e0fae94206d994fef276c6c56b' 
  AND (
    token = '8sOQ5vfGBXlagt6bQkN8n90oGdweK8zSFljeacNM3GE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )