UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G77LYrTVEXqIsVOD6eoA51+FFkLFX+0rq5u225/PTOY=' 
WHERE 
  key_id = '10d72c1640c9b676ad934a99dc80a38dde479f3b7f16d0ab74a2cf9540e83408' 
  AND (
    token = 'G77LYrTVEXqIsVOD6eoA51+FFkLFX+0rq5u225/PTOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )