UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NyRTKmAhXxbBmEwdyN91liB/+wEb4Ug/ALo14ZlAubk=' 
WHERE 
  key_id = 'e424b1cf7181e4012371e6b3515756cb4e42efa290f09ac4efa969b7fdd478e9' 
  AND (
    token = 'NyRTKmAhXxbBmEwdyN91liB/+wEb4Ug/ALo14ZlAubk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )