UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v3zI614wpFg10t0jPbm1WGJscq3uG2evQZK4LPcEsjw=' 
WHERE 
  key_id = '52d63954f1fdeb7ab409df0a571632cecc0c09fd6a3d303646baa59ecaca8338' 
  AND (
    token = 'v3zI614wpFg10t0jPbm1WGJscq3uG2evQZK4LPcEsjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )