UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D+OQpMYkc/2D2ckIpJU+uHwqPvKPO/bwrr/gBG3bwS4=' 
WHERE 
  key_id = '6d4fcc4a509a56f8a58fdfa8468aa82e11410a22371bc70bb5bbad7fb687060f' 
  AND (
    token = 'D+OQpMYkc/2D2ckIpJU+uHwqPvKPO/bwrr/gBG3bwS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )