UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o2Cfe0mbpgZr8jlbrpVywQuWHu/mMLC4nS2+WcWH1vs=' 
WHERE 
  key_id = 'f65492d0e8a162584fe7c444777cc9de5fe0dc97850d40336bdcf8da7d2e5ee4' 
  AND (
    token = 'o2Cfe0mbpgZr8jlbrpVywQuWHu/mMLC4nS2+WcWH1vs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )