UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6YscRcblLcbinNoArjsHAHHKcS1wuZaWisnYnIEur0o=' 
WHERE 
  key_id = '45f965384bb1659dc28c31d7c5f9de43413424e3b13c98aa2f9ccda4bea1f70a' 
  AND (
    token = '6YscRcblLcbinNoArjsHAHHKcS1wuZaWisnYnIEur0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )