UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5V9RLbVU0V0bMe5DJdfVIa7vt9TfUCo686vR/LXm0+s=' 
WHERE 
  key_id = 'd9c68e9610b53fe82c13d1a12e4269a1e4b88e7c480fd3178e2a7404df9241bc' 
  AND (
    token = '5V9RLbVU0V0bMe5DJdfVIa7vt9TfUCo686vR/LXm0+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )