UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0vnW8Ny+ArlKxoyd5pZgZhBK86i3sn3ayS2OnfENEiI=' 
WHERE 
  key_id = 'c89337b4afce4a9ff85ab2888f006468ce5d24f33ec5dd6716ecf7236ddea84b' 
  AND (
    token = '0vnW8Ny+ArlKxoyd5pZgZhBK86i3sn3ayS2OnfENEiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )