UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QiQFTipBbQGF4Vp1GmYDpndbIFP6Z7irzxo+ysSoOLE=' 
WHERE 
  key_id = '2858635603b84593360a45ab989b77fb6ce57273654ed6085b2186acfd0f2e5c' 
  AND (
    token = 'QiQFTipBbQGF4Vp1GmYDpndbIFP6Z7irzxo+ysSoOLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )