UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iXDBD7NiEl/FZ3JmumgJb4mSDYlBP7fcJv8jTA9ZnZE=' 
WHERE 
  key_id = '426973f11bd0b857e928c479c2f1dfe96d5c49df1bc12ff7edc67d4d4890afa1' 
  AND (
    token = 'iXDBD7NiEl/FZ3JmumgJb4mSDYlBP7fcJv8jTA9ZnZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )