UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'akMY2cKypt0H9veI0lOxdOxT8A0hSVKgAUMCLYTLti4=' 
WHERE 
  key_id = '2653894f9c99b2e531b41ccdd25764224d6a50986cb2c6ddd21558a1683e66c3' 
  AND (
    token = 'akMY2cKypt0H9veI0lOxdOxT8A0hSVKgAUMCLYTLti4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )