UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '09xqotDKoREn1DK0Op3Ev94ddlA+MsqrD31HJ1dNqQc=' 
WHERE 
  key_id = 'cc4522c177158a6c65a8b184de0869db06393c152a26d45a9a96097d70d35279' 
  AND (
    token = '09xqotDKoREn1DK0Op3Ev94ddlA+MsqrD31HJ1dNqQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040