UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DDkVaabcraTD0A04wwcbQkwdISLnydMc1S9+eF5lAUA=' 
WHERE 
  key_id = '7f48861daf21fc400089e231ff1ad82e61867659dff44abc5f14e5cd4a9bc92c' 
  AND (
    token = 'DDkVaabcraTD0A04wwcbQkwdISLnydMc1S9+eF5lAUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )