UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ibk8Q7wTWeCM835FlTokmVbK9FVVUDQG64mz+LKa8v4=' 
WHERE 
  key_id = '5a338096f4cc3c89d9da4292da3397f73e1149f88a515f7aaf637c999cd1a760' 
  AND (
    token = 'Ibk8Q7wTWeCM835FlTokmVbK9FVVUDQG64mz+LKa8v4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )