UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lq+2k6WetfbmJRN920YBFcnP9JUfgZ20Q29jx1C2XmM=' 
WHERE 
  key_id = 'a5a04377875398719c69866cad067165ca9d1750eb9f6033b025def61a9508e5' 
  AND (
    token = 'Lq+2k6WetfbmJRN920YBFcnP9JUfgZ20Q29jx1C2XmM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )