UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wqq8TzhEHWvzvI6IYDMZHAWqRkCd0DpnMbiDxNPQ5Z0=' 
WHERE 
  key_id = '9f0f14e611fd885dac4c084b42941fa7012bc82c90dd4d99407638beb7b7b175' 
  AND (
    token = 'wqq8TzhEHWvzvI6IYDMZHAWqRkCd0DpnMbiDxNPQ5Z0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )