UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vkbExz8rNrxUBFa6lDK2d1kA01yAiwcwLdWvAHj+wJI=' 
WHERE 
  key_id = 'bb4b31c4c4fb45585b62896dffaea4c28e3dec9d728f9b2dbd79a35593bde00b' 
  AND (
    token = 'vkbExz8rNrxUBFa6lDK2d1kA01yAiwcwLdWvAHj+wJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )