UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W2bMGC8/M57789yA969g6+nHDQigdRQvsy1EJLQmjR0=' 
WHERE 
  key_id = '2e2bfc4114ff2a3872fc40de7058ca7aa12d6e07285786e7a5b17ac6dddfc7ec' 
  AND (
    token = 'W2bMGC8/M57789yA969g6+nHDQigdRQvsy1EJLQmjR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )