UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lGBIFlR+6OEOcC13C2V15cAC1RH/jQYfv7bkTXDBfmw=' 
WHERE 
  key_id = 'ffc5c57af35d01f487ba5e582287c8d18bbf59da4c173ab341699a809838372c' 
  AND (
    token = 'lGBIFlR+6OEOcC13C2V15cAC1RH/jQYfv7bkTXDBfmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )