UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OqRMDLrucaHNQLZb4ZmemmoPVK5I44MLfMzz7B33XYs=' 
WHERE 
  key_id = 'd16bb8c2341c344fe134ef60db1f660c39f4434a32818259f084c4ce71ca0033' 
  AND (
    token = 'OqRMDLrucaHNQLZb4ZmemmoPVK5I44MLfMzz7B33XYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )