UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vPbMbPpI9UMmlFcUrVOeqltgFDz/Y4CZo9D+uj2LwHc=' 
WHERE 
  key_id = '3f04a5efc95d2e6fe47d5f0f2008f51836ae5326d4dd31f7630d0177132d8042' 
  AND (
    token = 'vPbMbPpI9UMmlFcUrVOeqltgFDz/Y4CZo9D+uj2LwHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )