UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sPXG6cC5bd6uyb8rUmPkXTL6AXfbTdBo7AclEICqkxA=' 
WHERE 
  key_id = '97245f5ebed0a1ce2b20e274a874a4d4e26a79b3583be2c2ad6cbf6a226948a4' 
  AND (
    token = 'sPXG6cC5bd6uyb8rUmPkXTL6AXfbTdBo7AclEICqkxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )