UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NB0ZFummzYP4pDo+qdm7mFab2zh5MBB8EUvcQM7DZZY=' 
WHERE 
  key_id = 'c3575154f5b33606ab8c1f2edcc6a33ed985aff6e9aa36ff99b8d0979a0ef48e' 
  AND (
    token = 'NB0ZFummzYP4pDo+qdm7mFab2zh5MBB8EUvcQM7DZZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )