UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'thfpytWg6xU/yty7qkIyNs91S+4c/5rOloZ5VYTKA+E=' 
WHERE 
  key_id = 'cd1b5a5d464c0b143efd31669e1892b9775e903b7333ac001976196eca0ba326' 
  AND (
    token = 'thfpytWg6xU/yty7qkIyNs91S+4c/5rOloZ5VYTKA+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )