UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm6Bs6YWkYwgN/CVDuPGS0rLYvYCVZ6UoW8n9iZ+Gqbs=' 
WHERE 
  key_id = 'f962634f8824eec7498834e93d2c7fad071893fbc0b9465baa353519460b6bdf' 
  AND (
    token = 'm6Bs6YWkYwgN/CVDuPGS0rLYvYCVZ6UoW8n9iZ+Gqbs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )