UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9bGym1CFVSGcaElHAHkIUTQYMy2LnNoeVsbq44TaWgE=' 
WHERE 
  key_id = 'cf776a6248529054ffed131b1b6e7ed947049a72272f1b2384b9a5f24689c95a' 
  AND (
    token = '9bGym1CFVSGcaElHAHkIUTQYMy2LnNoeVsbq44TaWgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )