UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bJBpvBKkzlVvRtD07W4VV5ZqZKmw2tkXXaFUfEw4Z84=' 
WHERE 
  key_id = '68a9a382a621cff5df8ce379d5385f8c84d4d3839c0dc6d680d77868ee7b4f7c' 
  AND (
    token = 'bJBpvBKkzlVvRtD07W4VV5ZqZKmw2tkXXaFUfEw4Z84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )