UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uw05MlDdbDjKmvWdgX90AxJxjFgqcg/paRT37gddkeA=' 
WHERE 
  key_id = 'd7a07add145d4ccc20f6cf54d7380089020e25f056940389373feef39f2855ed' 
  AND (
    token = 'Uw05MlDdbDjKmvWdgX90AxJxjFgqcg/paRT37gddkeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )