UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm220mXxA3zI6WCr9pBhSwoQ0mNwwtr4TEFlR9e0QS5I=' 
WHERE 
  key_id = '1648ead8d491c4e55b29c90686c0e86831da4e4277d53e0976b5ac5c6722f085' 
  AND (
    token = 'm220mXxA3zI6WCr9pBhSwoQ0mNwwtr4TEFlR9e0QS5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )