UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jBIzxIZKjp9ZTTezjq2THmkxAv4HiS66MI/d2uALeZw=' 
WHERE 
  key_id = '8e2b8cc5272e4adb7dede34ec56589d70e990308a0ee25f02bc874415b07d9fc' 
  AND (
    token = 'jBIzxIZKjp9ZTTezjq2THmkxAv4HiS66MI/d2uALeZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )