UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cVOuBVhuZ6nR0MkwrhlHGpqTWGhrva7b3xkjaEwMF4c=' 
WHERE 
  key_id = '3573b371f00dd24b36495b91578d884151c9f58775771324bcae311d405c4fdf' 
  AND (
    token = 'cVOuBVhuZ6nR0MkwrhlHGpqTWGhrva7b3xkjaEwMF4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )