UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3f5sCAvaNNP3va0buDbKM2d6+1WATyA2gav4V/BJRjI=' 
WHERE 
  key_id = '88bf5da4d294f0fe17c29213936835969f065b7b3520191cd9152978e7baa40e' 
  AND (
    token = '3f5sCAvaNNP3va0buDbKM2d6+1WATyA2gav4V/BJRjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )