UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F2M0qdMJfOKseBj4dVg6eMqFNx+c39iYKXZUiEDwxFo=' 
WHERE 
  key_id = '3a222263162af98238e01fce4a10e20b6b262b6ea594e033e870d8ddee350763' 
  AND (
    token = 'F2M0qdMJfOKseBj4dVg6eMqFNx+c39iYKXZUiEDwxFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )