UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8pm9t7noclg/7Dq5jcGz250vQpny7peAEA5y70GK/vs=' 
WHERE 
  key_id = 'c54030878585101d823db7db2ee45d42b7abec1c5837645bfca8397563454ca6' 
  AND (
    token = '8pm9t7noclg/7Dq5jcGz250vQpny7peAEA5y70GK/vs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )