UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jlRd2BtWgOtvDqqjDpdHVK6zM7TVASgh6nyt1ELzaPg=' 
WHERE 
  key_id = 'dc06c3f320cf867d60080f070ebb89106a5309b6f7d1898e3fb67cdec63b0393' 
  AND (
    token = 'jlRd2BtWgOtvDqqjDpdHVK6zM7TVASgh6nyt1ELzaPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )