UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jf6Icchx06FzjxASi4BT7D68Pb6EJEYOCE6Vg5TtRaI=' 
WHERE 
  key_id = '8519daf4623c56d967122e258c1e0004ac3a77ab0fffec60066e6261b8ce0ebd' 
  AND (
    token = 'Jf6Icchx06FzjxASi4BT7D68Pb6EJEYOCE6Vg5TtRaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )