UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PuQNJN1+hVxCPJQiuq09kjNNxJa3oxttaNXosgKUENw=' 
WHERE 
  key_id = '5c365ed5463e96ad49bebd3b6005cd349e162349b1530547c86d40369de8568e' 
  AND (
    token = 'PuQNJN1+hVxCPJQiuq09kjNNxJa3oxttaNXosgKUENw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )