UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bFJ+p31cgmvGZT69iIYODipf6D0eAeOkxgPo+DddbaY=' 
WHERE 
  key_id = '708d44e753a227b040ee6a5f30efa501fc9863e3046b33a53ab8399aa515b3c7' 
  AND (
    token = 'bFJ+p31cgmvGZT69iIYODipf6D0eAeOkxgPo+DddbaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )