UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wPHqeVyZxYMt/8CaaOtPuASAhV/E9TuszSNxVh6ayOc=' 
WHERE 
  key_id = '89768fdfa2464b560e14e6de9fee7ab98758aaa571bc880cea9d1bf5e4fc8ecc' 
  AND (
    token = 'wPHqeVyZxYMt/8CaaOtPuASAhV/E9TuszSNxVh6ayOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )