UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aq98EwaGJ5XzCW3La7FlmdBumTxF99K1HFHx3gl2iAc=' 
WHERE 
  key_id = 'f0ee6e87950973ad96559c8c5335463e361a35a4939db7779381727c92ec3c27' 
  AND (
    token = 'Aq98EwaGJ5XzCW3La7FlmdBumTxF99K1HFHx3gl2iAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )