UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mUp5ktEUtWUzMNMOi4i6yu84Dakqt+40CYD36BpLsDc=' 
WHERE 
  key_id = 'eede2754bcbf8d3d4daf9a74121fb760f43fab7fd07c24d9d8942245821fa6b5' 
  AND (
    token = 'mUp5ktEUtWUzMNMOi4i6yu84Dakqt+40CYD36BpLsDc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )