UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sJ5ICgijvgh5QqUp2BUYXAgZSHxxoQNiUU/y2I41Npw=' 
WHERE 
  key_id = 'ee092c8a8b5a92bbf4d7220e384bdbfd707fc35d88db81062d51154d955079cb' 
  AND (
    token = 'sJ5ICgijvgh5QqUp2BUYXAgZSHxxoQNiUU/y2I41Npw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00041