UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y+KQ4B4xrO7IWIt1NT7Fdzt/tXSzJEQVZOQ+Mx3CbFI=' 
WHERE 
  key_id = '9c4cd4825d2928fb1480da81be1f62ac3e97a5e64c14ddf26ed89929e8c41d74' 
  AND (
    token = 'Y+KQ4B4xrO7IWIt1NT7Fdzt/tXSzJEQVZOQ+Mx3CbFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )