UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ykLotJft8f/ucImp6KEUSm94x+alqXCHE40mcP2Dho=' 
WHERE 
  key_id = '4c27e140536bb53a746535ae36cd73d32ad5e7fa361154895a05816ed1543229' 
  AND (
    token = '0ykLotJft8f/ucImp6KEUSm94x+alqXCHE40mcP2Dho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )