UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4sZEGDN/QYWBpt9NM6HoAV0089vTtZE47DQM5YBpNkg=' 
WHERE 
  key_id = '0f5d6083e38e1d54d84a5b66427012a1591c6c0e314eec46dffc15e34a8f16de' 
  AND (
    token = '4sZEGDN/QYWBpt9NM6HoAV0089vTtZE47DQM5YBpNkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )