UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3XHvRg8ntwptCffC3FdN83SuWhZe1Hksu+nE2ZZAytw=' 
WHERE 
  key_id = '9cf25965195746f6c52538104a6aa5205e3d98d6055f606889768107b571cd3f' 
  AND (
    token = '3XHvRg8ntwptCffC3FdN83SuWhZe1Hksu+nE2ZZAytw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00045