UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1FMtfvNKfkwfp/9v21K/llBrKBAl7Y05Q/U7MCUdxTY=' 
WHERE 
  key_id = '5d8c8e8e044e26bbadb35cbf3b091625f0f24e22478c7f4d5aa41d82b94df329' 
  AND (
    token = '1FMtfvNKfkwfp/9v21K/llBrKBAl7Y05Q/U7MCUdxTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )