UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zto77Zg/lNyggFW+F8I/fxlX2tIaUaQhHyUQEz08244=' 
WHERE 
  key_id = '85207d66f63f5d578be83739c61665ae66ced718f8abc0d79fa110420508ed81' 
  AND (
    token = 'zto77Zg/lNyggFW+F8I/fxlX2tIaUaQhHyUQEz08244=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )