UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/tvFP0W+4WH5Jp5dsY8AjeTxdwxrx8wu9OOTaVaGZmQ=' 
WHERE 
  key_id = '06709dabbe083330fe5058a9073f70d1a7c7b96e989582e2b2864bc9d21ce94a' 
  AND (
    token = '/tvFP0W+4WH5Jp5dsY8AjeTxdwxrx8wu9OOTaVaGZmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )