UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ucs69VTWeUxgP0iOYCeh+BFgkdBqJdBtrLWvXZj933w=' 
WHERE 
  key_id = 'c88e5d2c0db5352aeff40f64a86fffec94843376e65383dbc751f050b33e9350' 
  AND (
    token = 'Ucs69VTWeUxgP0iOYCeh+BFgkdBqJdBtrLWvXZj933w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )