UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fZBU9W70F8yQGk8H3sM0y84363XxV2oDzwrncojG8hA=' 
WHERE 
  key_id = '8d9ef39f0e095ea5107bbe70ccda1a12fc80b4e4c2fb44cc7833fe34f2510225' 
  AND (
    token = 'fZBU9W70F8yQGk8H3sM0y84363XxV2oDzwrncojG8hA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )