UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qG1qmXZe5f5DCZ4wLALxZizEIxvMSEB2Dml3bORqCrw=' 
WHERE 
  key_id = '78e98143cb5082b9acb31f325bd0103ab16eca56befdfaaa92965b8fc9fcf033' 
  AND (
    token = 'qG1qmXZe5f5DCZ4wLALxZizEIxvMSEB2Dml3bORqCrw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )