UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DTXMIuxQ9S56S5I7+ecJ0bmAFW81SgAqKPChHdYbYSo=' 
WHERE 
  key_id = '1e69a22905f82f279302445535bca5a9b11df93381694e69be2ab2e9afb0580c' 
  AND (
    token = 'DTXMIuxQ9S56S5I7+ecJ0bmAFW81SgAqKPChHdYbYSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )