UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iA/K38hd2+hU9mriaEcLVAXu58VxxaOTlItbjip7FLs=' 
WHERE 
  key_id = '78701f253415513921e41724e1530ebf913b41554f7eef6235a880bbf5999687' 
  AND (
    token = 'iA/K38hd2+hU9mriaEcLVAXu58VxxaOTlItbjip7FLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )