UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3V7ohABvMGNTWxp91BAIjl0RGzod5Vtqsr48KyypTUw=' 
WHERE 
  key_id = '0edbd3880f49b9ade60abbea0e26b49701a53b511be53cf92e0f49694ae3e018' 
  AND (
    token = '3V7ohABvMGNTWxp91BAIjl0RGzod5Vtqsr48KyypTUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )