UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WRol2bc3U50hqoJ5a3RX028Bq8Im5RKOufkqdFlsiCI=' 
WHERE 
  key_id = '196c21060f08d6c583f2c4bb5df45a28ae54db75d17d79a2dbdd5724bcf14f16' 
  AND (
    token = 'WRol2bc3U50hqoJ5a3RX028Bq8Im5RKOufkqdFlsiCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )