UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8wc2bVUwPhs1xNvIdTX3EPVcuEk0X7gBc+oTsdQ+Zak=' 
WHERE 
  key_id = 'f9eb0c095e2c410f8f6cfbadfc92455e5b43a32b791f442065d41c82b6254f36' 
  AND (
    token = '8wc2bVUwPhs1xNvIdTX3EPVcuEk0X7gBc+oTsdQ+Zak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )