UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZNqGjzYn2g77WDEthXbh3ROinjINsivOA/c6tYXOIdg=' 
WHERE 
  key_id = '54f7aafc26573b41c9e357facec67730d755469b05ccf0cf01b19dc6825a1284' 
  AND (
    token = 'ZNqGjzYn2g77WDEthXbh3ROinjINsivOA/c6tYXOIdg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )