UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DHisp02MbIdc59tpqYVzwgXkpPgb9lkMvqhtdxS93tg=' 
WHERE 
  key_id = '30aa7f15f939734a23a2e2e772341b1e3d015dbe82db58a47c495ceac9359886' 
  AND (
    token = 'DHisp02MbIdc59tpqYVzwgXkpPgb9lkMvqhtdxS93tg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )