UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6BJZF9N7JnlHYCsx++A3YVOwBNpKCzPFOnbYNkvsoTE=' 
WHERE 
  key_id = '1aa5f782fccb106a7eafcf12f465c16aeae2c777396a475857b1b7df2e0992e8' 
  AND (
    token = '6BJZF9N7JnlHYCsx++A3YVOwBNpKCzPFOnbYNkvsoTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )