UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NTqr2lb1A/NWlq1lQ+uRfiQvB/EFRd8XD27P7ARf55c=' 
WHERE 
  key_id = 'a3b33acb761bb55f22f7b0daeab94ef84d091ed4ee33dc8ed66b8ed23892f498' 
  AND (
    token = 'NTqr2lb1A/NWlq1lQ+uRfiQvB/EFRd8XD27P7ARf55c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )