UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '94+/D90HOlcTsuwOl1EPjMFe26wTkBvnCBnPhMbIjhg=' 
WHERE 
  key_id = '86fd0ec5f947ed128a0f36aed8d893a1f9bcc923607017118b6aa9f9421dab1d' 
  AND (
    token = '94+/D90HOlcTsuwOl1EPjMFe26wTkBvnCBnPhMbIjhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )