UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wxMtcxCMYmAZdM2BMpHtLmUjh1r/epHqD83cGPdamUA=' 
WHERE 
  key_id = '38aa356db7e35456cabc605fb3b943fa2405d7b11205f34d9fb9e155dec44199' 
  AND (
    token = 'wxMtcxCMYmAZdM2BMpHtLmUjh1r/epHqD83cGPdamUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )