UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YNtuXriKU+bWsqlRGN0dJWGxKKfGD2NN8NqAF+oW0Qc=' 
WHERE 
  key_id = '351509e790b998727c7c33a5a6254b0aad55f9bbbacb4d7f44e0f4ff52defe0e' 
  AND (
    token = 'YNtuXriKU+bWsqlRGN0dJWGxKKfGD2NN8NqAF+oW0Qc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )