UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c/lS5ARHXlJHUC1HM2HAO+PcUHBfw2lnU8OXtxGd1zg=' 
WHERE 
  key_id = '7532f2bac79a3e14240a982c76c849982f578665dddd5bac8f7d168feb25a05e' 
  AND (
    token = 'c/lS5ARHXlJHUC1HM2HAO+PcUHBfw2lnU8OXtxGd1zg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )