UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SjTFzE/uCv4KriCNSqkFuRlW/JB3uhA/euMuiVahhDM=' 
WHERE 
  key_id = 'f39b257e8a5906d86f8ec5abbbdbfa67ee3612e2d0de114cd0d8477be2ffc245' 
  AND (
    token = 'SjTFzE/uCv4KriCNSqkFuRlW/JB3uhA/euMuiVahhDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )