UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4csg2dmjOY3nz9zZEGuBDKY72hoss7hq0YHA5/KdBh8=' 
WHERE 
  key_id = '863af36adef5c1b3b8fbbe353638e972283e4c1361766bd585c605e2bc6654d2' 
  AND (
    token = '4csg2dmjOY3nz9zZEGuBDKY72hoss7hq0YHA5/KdBh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )