UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5r6PbYDdh35kblsIinoIl/ym6EiuDbnyz/9rCuMlIB4=' 
WHERE 
  key_id = '2e722ccc5f1e3e8baf257f0221486f3313ff1c6f6295cb2c606f70480b678349' 
  AND (
    token = '5r6PbYDdh35kblsIinoIl/ym6EiuDbnyz/9rCuMlIB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )