UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lcgWjwSaDzNQL/E4cQOyzIL7IdEr3YkAbMLcSIm2hMI=' 
WHERE 
  key_id = '8d14da133130fdb04e1a0c2d83652b81afcd5b28ce951728ee2d72a576e488dc' 
  AND (
    token = 'lcgWjwSaDzNQL/E4cQOyzIL7IdEr3YkAbMLcSIm2hMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )