UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fLqcTGecZ1lFgIex64ypkiZxk8nIfTCBDlQS1p2qwZc=' 
WHERE 
  key_id = 'a76b119a7d90c9df28fccdee1963f21464604a44fe5449178784e4c1d58ad4b1' 
  AND (
    token = 'fLqcTGecZ1lFgIex64ypkiZxk8nIfTCBDlQS1p2qwZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )