UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'csBLF9AQDTw5YwtRAAJ25f7ZthcyZBcmB0RWT6rMDBg=' 
WHERE 
  key_id = '81622927ec740855f82441b742784bc77460ba1a308fa3afd3d6d80272267c93' 
  AND (
    token = 'csBLF9AQDTw5YwtRAAJ25f7ZthcyZBcmB0RWT6rMDBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )