UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tq1BTBoSfEOiew89Lf7dZIG36UaHfzLe4aoWaqFdUYo=' 
WHERE 
  key_id = '02463bee6ec0274ca8041eb9ca5a0a4e40e117f05648b84d67c6055ba0377869' 
  AND (
    token = 'Tq1BTBoSfEOiew89Lf7dZIG36UaHfzLe4aoWaqFdUYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )