UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wcGoal9K12MWwZFNfmIQcg3U0vK+joTAcTSmeRzZEIE=' 
WHERE 
  key_id = '7b95d07baeb76172eb7a55686d866e550d68f0a8e7f36770f81d711f54ce29f2' 
  AND (
    token = 'wcGoal9K12MWwZFNfmIQcg3U0vK+joTAcTSmeRzZEIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )