UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yHhGZSEXn7nGVDbl9zT/6Wyzi0kdl/lmklHBGRIixyQ=' 
WHERE 
  key_id = 'b347d0598b75505b5bacbdad2ade36c73f8f9e4e126157098259edd8980f9ca9' 
  AND (
    token = 'yHhGZSEXn7nGVDbl9zT/6Wyzi0kdl/lmklHBGRIixyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )