UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jkhxKVx/O1z/ZAci09YaLegGZEKeJ8ZgkGNpkcD5VjI=' 
WHERE 
  key_id = 'c57b41dbf0a3590c758eaaecd75e6f9cc5bad131c38aed55dc81f4e0a09338e2' 
  AND (
    token = 'jkhxKVx/O1z/ZAci09YaLegGZEKeJ8ZgkGNpkcD5VjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )