UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cY2qoUO1bd0y6ORs39Xwl5QR94EW1AYZaJGLxdGhebc=' 
WHERE 
  key_id = '9772e75de580a23f9a52e3dcf7d8101821160f110165b6036a1431d490eaecf4' 
  AND (
    token = 'cY2qoUO1bd0y6ORs39Xwl5QR94EW1AYZaJGLxdGhebc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )