UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PzWpnvZuuVcMPtTZB3wfE5f59wKV3PITP+NYf2zViys=' 
WHERE 
  key_id = 'e673d121b32e27ac754c93b0bf77ec211b3268a68e81b539cb3a6d7e8c827d24' 
  AND (
    token = 'PzWpnvZuuVcMPtTZB3wfE5f59wKV3PITP+NYf2zViys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )