UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CCXySrYN5sUlIjcR1PJ5fvqyxM8Q2xzydy8VvJaiPQI=' 
WHERE 
  key_id = '89f1c5bd206fbf18581a47130f0b45eba6755b7e1a2ae722d4020e3d43d60648' 
  AND (
    token = 'CCXySrYN5sUlIjcR1PJ5fvqyxM8Q2xzydy8VvJaiPQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )