UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6MIHqqKkuNwFgV3UxbIoriwSFbIxhAxVGb0Z4KvnorI=' 
WHERE 
  key_id = '099a1e2673ab879674d8344bdd15e7edb963a388bbaf02b0a9d0c0c10942a98e' 
  AND (
    token = '6MIHqqKkuNwFgV3UxbIoriwSFbIxhAxVGb0Z4KvnorI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )