UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YO9GiSa+YfttfFHPsmXrgcInoq8kidUbayovDtp+cgw=' 
WHERE 
  key_id = '01b40db21387d2d754e2712aaf4456272ac2089e60a7e70361b8dc1042b8f492' 
  AND (
    token = 'YO9GiSa+YfttfFHPsmXrgcInoq8kidUbayovDtp+cgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )