UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cf8xU928DTBn2chQSo5AfZMfX95kkVEFhNfJuxxlHQo=' 
WHERE 
  key_id = 'd2dcd32092de89bdb3197b418d6b6459395c94e1f39e2535a6cf4dd5e38ad5f2' 
  AND (
    token = 'cf8xU928DTBn2chQSo5AfZMfX95kkVEFhNfJuxxlHQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )