UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9z9SOJ2ACyYD0knsit4pZIq333rHkxLQ6Ay+SzQUBDY=' 
WHERE 
  key_id = '43a78a5793d0152dd7ea637b343b525d3cee6921b230c70123bc32a2ff9816e4' 
  AND (
    token = '9z9SOJ2ACyYD0knsit4pZIq333rHkxLQ6Ay+SzQUBDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )