UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yLtDrM7fAUH+QB8eVXN2BXH5zsnj5kY2PqRzhXQ6IfM=' 
WHERE 
  key_id = '813f590f95fae2b1f73d8efe4a8513fd7ae7283fe860c349002f669e3faa9161' 
  AND (
    token = 'yLtDrM7fAUH+QB8eVXN2BXH5zsnj5kY2PqRzhXQ6IfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )