UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G2RJYHn4Mqy9pPaeAhkKccuOSdF9aTn2UuE2FGDZmvs=' 
WHERE 
  key_id = '89ce2c4d629be30cdc8147db22a241fd84e7f0809361dd98f6c6cda086554cd4' 
  AND (
    token = 'G2RJYHn4Mqy9pPaeAhkKccuOSdF9aTn2UuE2FGDZmvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )