UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3D+Jrz36aSh9kz1RnwOXcykTn9lToXGmzg0TAh0f/Hc=' 
WHERE 
  key_id = 'db4ece34763d4facdb6e6076f476cb7a48b233aeb513a071e95f27d6cfc50f1f' 
  AND (
    token = '3D+Jrz36aSh9kz1RnwOXcykTn9lToXGmzg0TAh0f/Hc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )