UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TdXJUUhN70zE1tbehSnFULatyiY+zn9PGo/xJsE9TV8=' 
WHERE 
  key_id = '66523843f5dd4211b5168f6bfde7e9fca5b3eec041dcdec75e20c9f28e451791' 
  AND (
    token = 'TdXJUUhN70zE1tbehSnFULatyiY+zn9PGo/xJsE9TV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )