UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '93P+/ZoLQfDES2yzl9qqGpJo6JK5EojjVLFKBTNHAEk=' 
WHERE 
  key_id = '0ede4ef4130fa70974123e03a40e32c242566a3138769d6cbf80ee9dbf2fa754' 
  AND (
    token = '93P+/ZoLQfDES2yzl9qqGpJo6JK5EojjVLFKBTNHAEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )