UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZUdKZZCmucjZdAnyRh8Cj6qJY0r2eMcaOYT4/jvZkag=' 
WHERE 
  key_id = '462fc29cc9c18019e9328da8cb6de3d128cd9f15e570bcab59529243880c16e0' 
  AND (
    token = 'ZUdKZZCmucjZdAnyRh8Cj6qJY0r2eMcaOYT4/jvZkag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )