UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uAAdiuCW2fWYlbAC2XMDe+ehFZmLc2F101FJ6Hd+dts=' 
WHERE 
  key_id = 'c67e8218773d3c322d8493f7a12951818ebb5ee87a955fa9ddd39dd15d76f904' 
  AND (
    token = 'uAAdiuCW2fWYlbAC2XMDe+ehFZmLc2F101FJ6Hd+dts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )