UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q9xiaYpEkOewoWs8QNDwQSxsC5xw3IgVOwZiKQ6jiYo=' 
WHERE 
  key_id = '574b9df9019f7c88e900dd128e165c86a7c3e6b1a56bbfa47e534100268adf91' 
  AND (
    token = 'q9xiaYpEkOewoWs8QNDwQSxsC5xw3IgVOwZiKQ6jiYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )