UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0CptYznGHDWqdFlft0soB6VoaK39IaC7jJ/7+A5VPTA=' 
WHERE 
  key_id = '9a0f8e8bbf1ef79748ac571494be88747dc8090a524fdf37ee4f262ce8b46b3c' 
  AND (
    token = '0CptYznGHDWqdFlft0soB6VoaK39IaC7jJ/7+A5VPTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )