UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YQQrbf4SwGt4QqAbSbDtuiYLhxfoXbLG87mhJeEnwzs=' 
WHERE 
  key_id = '395c7ce4fd7935586392a7c65ace57a0b379e657c313ecf3dac0fdb6a39d5ab9' 
  AND (
    token = 'YQQrbf4SwGt4QqAbSbDtuiYLhxfoXbLG87mhJeEnwzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )