UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vnxXb655GVwKNrq2RAL3GF7KT4ioJcBsGXaQ8PQyIlc=' 
WHERE 
  key_id = 'af9f9be9b018c12d758e2086d39775258e22440ab800c1e67ca8b8455dcd23e6' 
  AND (
    token = 'vnxXb655GVwKNrq2RAL3GF7KT4ioJcBsGXaQ8PQyIlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )