UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RliCnbMf57Y3doGuZvd6xVJYLuVglMy/bEU6BDTiFlc=' 
WHERE 
  key_id = 'd6404c37df72986a8d4c222196f9f9338aeaeaca7d8ac4747932edb9527bdbc4' 
  AND (
    token = 'RliCnbMf57Y3doGuZvd6xVJYLuVglMy/bEU6BDTiFlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )