UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KHRCT8qh0N8anHyHLN5UwArqkqSbQZ+3jEjr5DROS9w=' 
WHERE 
  key_id = '3650e9d3bb61454df650405dd1085e228bea3c98d0dbf1375c6576f1a7b68b82' 
  AND (
    token = 'KHRCT8qh0N8anHyHLN5UwArqkqSbQZ+3jEjr5DROS9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )