UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AWuIcp62KQYU9fcK9Wd/kDMaen9mCwfUABMKzd4W8PY=' 
WHERE 
  key_id = '59d08358a1f8def4ac1e7d0656b70820dffed9269ccd503bc788ac722295bcb6' 
  AND (
    token = 'AWuIcp62KQYU9fcK9Wd/kDMaen9mCwfUABMKzd4W8PY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )