UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VHsN3Wzkr2UqTyP4GA5pRzCBkFwD3u9d6u6eZJkvWsM=' 
WHERE 
  key_id = '5911e40900a0d4f767167d6f996f8aa9b9b71b1aeef4f9286eb41d16b453fc80' 
  AND (
    token = 'VHsN3Wzkr2UqTyP4GA5pRzCBkFwD3u9d6u6eZJkvWsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )