UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EgUK/2MqwCePDRTQDSDEjdGUAoxh/+rizSHZJz02gFo=' 
WHERE 
  key_id = 'ffcf66471d6f80612184aaca13484368439c33a2b6e897f5818e61078b3a74eb' 
  AND (
    token = 'EgUK/2MqwCePDRTQDSDEjdGUAoxh/+rizSHZJz02gFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )