UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MMWgtGOsb6Wy4+epuqIBW9jx9AjsBSfWdzZiou4YsdE=' 
WHERE 
  key_id = '57cfe707a19671633450101791292230f9f8593fa346ed67e9db1b7232014817' 
  AND (
    token = 'MMWgtGOsb6Wy4+epuqIBW9jx9AjsBSfWdzZiou4YsdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )