UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ETo/9hIdXAzHy71Yn1GdvFpsxh9lnx/LbcsTgbC43d4=' 
WHERE 
  key_id = 'd78ee1b2b8e5df1997fc749757f44eaedeeb31c2a39b6b9f419eda41b6421377' 
  AND (
    token = 'ETo/9hIdXAzHy71Yn1GdvFpsxh9lnx/LbcsTgbC43d4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )