UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yI2IuO6laDSscz6nudGnB2sBcWlzj/LWy6VZzI62evE=' 
WHERE 
  key_id = '0bb743701905bc4407819a7eb46873584bcf5094919bf7e067028ac40775246d' 
  AND (
    token = 'yI2IuO6laDSscz6nudGnB2sBcWlzj/LWy6VZzI62evE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )