UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y7+0VuE6jfokY6JI8yhyISd9D6VjLD3JK2XKmtI7ruY=' 
WHERE 
  key_id = '66dc8d9fa1c1e976a1e726cde35870b68581c253ab2acda06a8d00ea2a664f45' 
  AND (
    token = 'y7+0VuE6jfokY6JI8yhyISd9D6VjLD3JK2XKmtI7ruY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )