UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fj/G6iX4pD1Y0k2YQWLutHK9FyjTZ6+pZxeIqZgdKSE=' 
WHERE 
  key_id = '2b03e9db6fba596743c469f25926c2cf3f05ad15892b60646127a7f6980a05fc' 
  AND (
    token = 'fj/G6iX4pD1Y0k2YQWLutHK9FyjTZ6+pZxeIqZgdKSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )