UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UZZE4i7PpgNfDk37cWizVTTTdHNJIPVU2HXXF0WuPPs=' 
WHERE 
  key_id = 'f2c782f36553787f1925886ab74a34ef7b8d28c95b859fb9448a01c9bf4c1e21' 
  AND (
    token = 'UZZE4i7PpgNfDk37cWizVTTTdHNJIPVU2HXXF0WuPPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )