UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1kNfBZkyRYDN2efkse8dgksxR125ZoY1nxHTSAfoCOQ=' 
WHERE 
  key_id = 'd8a11fd84bb1701b9a9074db9efe55bb2d363d5ce93efb36890340c6ac115462' 
  AND (
    token = '1kNfBZkyRYDN2efkse8dgksxR125ZoY1nxHTSAfoCOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )