UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oql/vT0ewHqJtjX3rVPe7ASTyRc65dIXlcK2hndKTpM=' 
WHERE 
  key_id = 'd170cf9acc76abcc84f2140a7991837fd505b401dfc8936154ab00ea8ee0c35b' 
  AND (
    token = 'Oql/vT0ewHqJtjX3rVPe7ASTyRc65dIXlcK2hndKTpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )