UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RFppDhoAYAojCy8z5U34hMubs8G3RGIpUVgTyuk5gpE=' 
WHERE 
  key_id = 'e13adbd9eebee3d068ab2d14d200b66cba31e44dc5269c361816f7e8e1c44a87' 
  AND (
    token = 'RFppDhoAYAojCy8z5U34hMubs8G3RGIpUVgTyuk5gpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )