UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iqSPG5M76kO1F1jUHcpkfRFipxt2cFvlYxBq8cVA5U8=' 
WHERE 
  key_id = 'd9b508e73c21086c7397b289c6283823cc0f2c1071b94af21bac6e71b68694a7' 
  AND (
    token = 'iqSPG5M76kO1F1jUHcpkfRFipxt2cFvlYxBq8cVA5U8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )