UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'peVVot4LuoeeDBFinMUEEu8qNC5wo/E5pXe0TvZGlrU=' 
WHERE 
  key_id = 'eefba1290050bc29b6be2bb287848bff490463993911cf66e311be15a25883e0' 
  AND (
    token = 'peVVot4LuoeeDBFinMUEEu8qNC5wo/E5pXe0TvZGlrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )