UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WJaJXacVuTQHPi2/Z5Aqf9KPsQUGuK0fU1E9wLe18Wo=' 
WHERE 
  key_id = 'c73727acfb42608e80f1ad72d5e18b2acff69708596d0b384c5de44237822f2f' 
  AND (
    token = 'WJaJXacVuTQHPi2/Z5Aqf9KPsQUGuK0fU1E9wLe18Wo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )