UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zo3b40jafK7XRy0UaidgErNWwic1jRxeuJScYoE74NM=' 
WHERE 
  key_id = 'b28f2da513b6af52d07939859b5fea7b9b7d8ed66ae74d8242942eec4dc34186' 
  AND (
    token = 'Zo3b40jafK7XRy0UaidgErNWwic1jRxeuJScYoE74NM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )