UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SYPA4skG8aJt76J8cUTSAMeefztMLuFs0MvclsZDizA=' 
WHERE 
  key_id = '4dcb8cd7612fd7407406ccfe180a442837d9f226a24f84444750c5d265fcf363' 
  AND (
    token = 'SYPA4skG8aJt76J8cUTSAMeefztMLuFs0MvclsZDizA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )