UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'paUgGtbLvq9FD/gs7CJD2WtTjMqABz/XL/Z65+XkxdA=' 
WHERE 
  key_id = 'ddbc9df47c5fca4a2a6c9264f2c92852cd87727b81f67ee0008f6be5a9138952' 
  AND (
    token = 'paUgGtbLvq9FD/gs7CJD2WtTjMqABz/XL/Z65+XkxdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )