UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pez+DKgLEYFUCLBny38YTt6jU15mUpzOlebbID1bd3Y=' 
WHERE 
  key_id = 'de5a5ccaec2f1276061ef165f5bb9114bdd8e8b643b03006a7971fc3709b9aba' 
  AND (
    token = 'pez+DKgLEYFUCLBny38YTt6jU15mUpzOlebbID1bd3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )