UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fxy1lZpAxExB2Qwh/K3PcFK1DIDdCDI4rECmqZoOiE0=' 
WHERE 
  key_id = '8fa323de46f9bb73d42ef6adebb3e8a34c028f5790f7c9850e8ff2aa0a9f1b2f' 
  AND (
    token = 'Fxy1lZpAxExB2Qwh/K3PcFK1DIDdCDI4rECmqZoOiE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )