UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ScRS+TpXBgYpAbFM62Gx/6jTEFZs4Os+zKMD7dqH8wU=' 
WHERE 
  key_id = '00004a34a4a67076c99f4325b040e2c5dd2f6f7c6fc52b83e068c4dceb6ae848' 
  AND (
    token = 'ScRS+TpXBgYpAbFM62Gx/6jTEFZs4Os+zKMD7dqH8wU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )