UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ght9bTXtjpAGNux09P4bfhkNVXMqvIocUgy0gO4OsnQ=' 
WHERE 
  key_id = '6da4306951aea947bc696db829ec9b20ecb960ec24f2ef1ab9f911144301a35f' 
  AND (
    token = 'ght9bTXtjpAGNux09P4bfhkNVXMqvIocUgy0gO4OsnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )