UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I+xtMhalgpw6pTUvj/LJf3XkOylGsx/g57N38eI7Z9M=' 
WHERE 
  key_id = 'f6345bfa4d716fd3d1a4a270e3ef5f070eeba64fac29007e6e02ed146b915ba6' 
  AND (
    token = 'I+xtMhalgpw6pTUvj/LJf3XkOylGsx/g57N38eI7Z9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )