UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eda0OUuYgYoxYbcslN0YHhViqd7WCFzk/GNVCgzHOEM=' 
WHERE 
  key_id = 'a9f0118bad42b6e45d64a4b7d18c2841140fcbce744da67383a95ff142e93624' 
  AND (
    token = 'eda0OUuYgYoxYbcslN0YHhViqd7WCFzk/GNVCgzHOEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )