UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UWC+7HkYjLmkCC8NVqwfwQXbGc6JL+c1YOMmGJOQavQ=' 
WHERE 
  key_id = 'ccb6a12e166fed28b44ba1be7ebc27a01b5f35b9e42a07a5f860469c0b234d30' 
  AND (
    token = 'UWC+7HkYjLmkCC8NVqwfwQXbGc6JL+c1YOMmGJOQavQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )