UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1l79m90AQtkyjHVIp33p6BK1dTtGqxHcxr1BCG81saM=' 
WHERE 
  key_id = 'a3650965a8a9faaac1898dac69139fc3d5665ba6704f12a41f3ac3a1fdfb64e7' 
  AND (
    token = '1l79m90AQtkyjHVIp33p6BK1dTtGqxHcxr1BCG81saM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )