UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YJG6WmheAWNojrPTtg6lLV0HJK37X/Ommipne1p4JQ4=' 
WHERE 
  key_id = '6e424c4db5f7b4a386256deb445e10faed5dc5b3331508a57fcf9d36feaaf7ac' 
  AND (
    token = 'YJG6WmheAWNojrPTtg6lLV0HJK37X/Ommipne1p4JQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )