UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l3smDUJH9l5L/YU/OL+b9zsinKOeTKZLrOk/FobdPq0=' 
WHERE 
  key_id = 'dd36fb3ca657c7711520439f906140156e63bff861bfe37dda4cd049eb1d88f8' 
  AND (
    token = 'l3smDUJH9l5L/YU/OL+b9zsinKOeTKZLrOk/FobdPq0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )