UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '66XGjAUyVIazNAV2jxur9T3hJXaX88ICRnVW0G8V250=' 
WHERE 
  key_id = 'db78f3ce6a2bf6f521f5e65ffcb2ef0c4d1bad45c8d0c44227c8acc148febfe3' 
  AND (
    token = '66XGjAUyVIazNAV2jxur9T3hJXaX88ICRnVW0G8V250=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )