UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JJolaZFMnAOLHfXHOJ1ZnXIhxI5IE4mwPkRq6Azl6go=' 
WHERE 
  key_id = '9b3960b980171fd7791ef773988936af501e25d71afae1ca2d98c4f424d09805' 
  AND (
    token = 'JJolaZFMnAOLHfXHOJ1ZnXIhxI5IE4mwPkRq6Azl6go=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )