UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bdDCtUC2BGFju4DVkSHZtkCKQZ86yD6I5h+ljALw/DE=' 
WHERE 
  key_id = 'f5e5817cf03922c6140687b9aa3617a5a0bd4f95283f5bc22bbd534a7ff0377a' 
  AND (
    token = 'bdDCtUC2BGFju4DVkSHZtkCKQZ86yD6I5h+ljALw/DE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )