UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5NuwFsLE4+lp5PQW4FlL2xvoBx1R+lq51IAbVffC9+U=' 
WHERE 
  key_id = '86f747132fa5e8a3c5cc19e81ecf219cd9bb93a253b63776e953887168632b6f' 
  AND (
    token = '5NuwFsLE4+lp5PQW4FlL2xvoBx1R+lq51IAbVffC9+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )