UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GZ9OIXpEzj+GOTKmiJNfvE/9bJE4Qo5RyeLMOjtuRYY=' 
WHERE 
  key_id = 'b2bd5639d0edce2710b57c2be2b8b2f741c255a7e4421bf67905bc7237cc0d4e' 
  AND (
    token = 'GZ9OIXpEzj+GOTKmiJNfvE/9bJE4Qo5RyeLMOjtuRYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )