UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8OOYm/1Gs1aVvARF4JBl9PkqO5dqs0waEihewPXa8aw=' 
WHERE 
  key_id = 'f52f768eacd6f388f28e04e7b68c99dc194c1d020401131d84ebfab3147310b9' 
  AND (
    token = '8OOYm/1Gs1aVvARF4JBl9PkqO5dqs0waEihewPXa8aw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )