UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uzcefvpyi0umK2WCzNVed2SBEVWRjqIEBlRAB3wj4zQ=' 
WHERE 
  key_id = '1de0fe192e632790801fa4b131e2f81b04121596276687e9715e71fd17a68e5e' 
  AND (
    token = 'Uzcefvpyi0umK2WCzNVed2SBEVWRjqIEBlRAB3wj4zQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )