UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'frIKMLJor5+747AGrr6zZPmsNQ4eF40ZI97Zjm7paoM=' 
WHERE 
  key_id = '5a733d51ff631f16755efd0028b0c50701ae06185cc92fb389ab441e91b3d985' 
  AND (
    token = 'frIKMLJor5+747AGrr6zZPmsNQ4eF40ZI97Zjm7paoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )