UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0OUF6NPJDc35ts2CyEUw4b9LAhF3K2ZDFCt3p3Y+1xk=' 
WHERE 
  key_id = '12053d4ac7a5e0c059e6852e78710e0810ecfcf04137869924408b8dd57e5a76' 
  AND (
    token = '0OUF6NPJDc35ts2CyEUw4b9LAhF3K2ZDFCt3p3Y+1xk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )