UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cpGht3bU4D70CnyuNbkPhRP3dInT+XdRcqm91oU0jVE=' 
WHERE 
  key_id = '3b94cd29215c3aa2ae00edff54143dfd4d097151e3cfea242339bba79c8496ee' 
  AND (
    token = 'cpGht3bU4D70CnyuNbkPhRP3dInT+XdRcqm91oU0jVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )