UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cSqy2QKdiWXMbxd76pZRsWNlkYOwl2dRnxllJioJZdk=' 
WHERE 
  key_id = '498706309ed84f236fb5e577326165ded5596226d14a02d70749b7ae3308c0c8' 
  AND (
    token = 'cSqy2QKdiWXMbxd76pZRsWNlkYOwl2dRnxllJioJZdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )