UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L4J7tElxplMsgDKURWcOqWsR6rySUZFCS1qAahgjthM=' 
WHERE 
  key_id = 'eb4e61cf22e6d32fed5a81295ba6e487dbc7e286afa1c533e6dddbca99d824d7' 
  AND (
    token = 'L4J7tElxplMsgDKURWcOqWsR6rySUZFCS1qAahgjthM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )