UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jhjA3xf1V0MVlFVVdpzsu40vBN/PxaWdqNHZQ+SW4lk=' 
WHERE 
  key_id = '89a1c2b3720e181620c030baf829b034ff3f429e1ae606006a37f56c47200908' 
  AND (
    token = 'jhjA3xf1V0MVlFVVdpzsu40vBN/PxaWdqNHZQ+SW4lk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )