UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N4lgc2k9BgS9lm9cQT//0KDwOKepneAiveeoesGHgJY=' 
WHERE 
  key_id = '6bb62db7a255c7727bf6ba712806a11f2854502732f8a1ddaf0cfb01042f0802' 
  AND (
    token = 'N4lgc2k9BgS9lm9cQT//0KDwOKepneAiveeoesGHgJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )