UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TQ703ZlEHuUURzJ82qYIX8AVvVKxfijJyZYIlsgSERw=' 
WHERE 
  key_id = '4a067b0a651a20602cfff0ec1ba75eae33bae7012b8080b7925b84eea6ab415a' 
  AND (
    token = 'TQ703ZlEHuUURzJ82qYIX8AVvVKxfijJyZYIlsgSERw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )