UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'chBWAtYFd6/xdf6PL1mlQW07D9xfiFXgXrnNOcIzGhw=' 
WHERE 
  key_id = '419838785690b5ceccbee6045f7e3b0eb42935c9c74681552b223d1ced50d2fc' 
  AND (
    token = 'chBWAtYFd6/xdf6PL1mlQW07D9xfiFXgXrnNOcIzGhw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )