UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e7ztLLgLnw7nJh6effwcLLAC75E+U9IYJvzzHmx8fig=' 
WHERE 
  key_id = 'acade535bf36b9192273573cc1bac9c38c70ed947a66248e72acaa9383a52bcc' 
  AND (
    token = 'e7ztLLgLnw7nJh6effwcLLAC75E+U9IYJvzzHmx8fig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )