UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Qr9Qqnc4rtj9PCExyBKPXPN++OpoGVtEu/gykL02OA=' 
WHERE 
  key_id = 'dc3882a3c7284fb62773850c03d866431491734dadfaf375f978d2f8d53798ae' 
  AND (
    token = '5Qr9Qqnc4rtj9PCExyBKPXPN++OpoGVtEu/gykL02OA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )