UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lQRdB7x1MeQHfqvvEJ6eLzpZxHoFVGJZJREXdX9JO7I=' 
WHERE 
  key_id = '9705df99c43c620182e34bea4926b09bce0908bd935bdd6c52c8e3396989b9b4' 
  AND (
    token = 'lQRdB7x1MeQHfqvvEJ6eLzpZxHoFVGJZJREXdX9JO7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )