UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd0va4J9J22ZR+cOrUXT3JrdvWXsWA0ce0e0hmwNQx8w=' 
WHERE 
  key_id = '6889f9f158f66f434a3c1940238b7c95b7a9d072f549acbd1deada702ca5221c' 
  AND (
    token = 'd0va4J9J22ZR+cOrUXT3JrdvWXsWA0ce0e0hmwNQx8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )