UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kev6guPbglQ13XXABushI4Hevb6SQUycK6xUM7c7wqU=' 
WHERE 
  key_id = '000970785f30e137b4d86c7c5433113f5871db2ff79ca91e52ccc1bee071c445' 
  AND (
    token = 'kev6guPbglQ13XXABushI4Hevb6SQUycK6xUM7c7wqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )