UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mSF7FIgVbQSvHbQpxiKZGzpc1/QjbZcbCfgwtNeW7pE=' 
WHERE 
  key_id = 'c40470e955bd1b067c76d9c2b4b1b5aac9c2c584ab70db3baeefb9af9afe69e5' 
  AND (
    token = 'mSF7FIgVbQSvHbQpxiKZGzpc1/QjbZcbCfgwtNeW7pE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )