UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '29qY5cngaSBycSieGIXjwgKTunw6tP5ysXeHwDmjFgM=' 
WHERE 
  key_id = '9e3b9e90dde614bf40d8ad63319734807f8ab3c09925bdf07c2595652e570b58' 
  AND (
    token = '29qY5cngaSBycSieGIXjwgKTunw6tP5ysXeHwDmjFgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )