UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n9NPtf/CRQiKX2Zwg/Tf/Xc1ScKUj2bEBlaUl3AXOKU=' 
WHERE 
  key_id = '24836d867fb5ef0d353f51e58284a3b9e299199fd5f809ab23117cc49ef003c0' 
  AND (
    token = 'n9NPtf/CRQiKX2Zwg/Tf/Xc1ScKUj2bEBlaUl3AXOKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )