UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k9A1PVF6Rdnh+X6c30KQ+vDy/gHXkWwrNGTxinfTzGI=' 
WHERE 
  key_id = 'e0923697b9a678b581cbb3966ccf606e1bb5c375aa90749c660f6af44189cf4c' 
  AND (
    token = 'k9A1PVF6Rdnh+X6c30KQ+vDy/gHXkWwrNGTxinfTzGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )