UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '50eYBgHQxiLfbNd5BZ1wQAF27lz4H6Tt06I2M3/3uGw=' 
WHERE 
  key_id = '23ad54fa0fbbb8e9d7a4b7190874c868980a60996549a7c14f68f12ab86faff9' 
  AND (
    token = '50eYBgHQxiLfbNd5BZ1wQAF27lz4H6Tt06I2M3/3uGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )