UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WDriO7QtObc74Nf4fi+2vBcF06STY6TdcBO4ZQgEhNM=' 
WHERE 
  key_id = '76ffd4a751c190bd55ba56d0744a41212099d8fdbca93bf85501593979300fe3' 
  AND (
    token = 'WDriO7QtObc74Nf4fi+2vBcF06STY6TdcBO4ZQgEhNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )