UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '94TCVFNMEHmMtFFyAIhstKPPd0i43vK2pXTfADMA61Q=' 
WHERE 
  key_id = '72df99b7cd94e21dbb530ce420bb64ba564429c780acc748d542bd784b98a52e' 
  AND (
    token = '94TCVFNMEHmMtFFyAIhstKPPd0i43vK2pXTfADMA61Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )