UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/FUqjyU9erONL+OLtoP2NWdrDxvmjcyDdh0CucIvWAI=' 
WHERE 
  key_id = 'f26d2ca0594c75272dbde7d5c7998a800768951f27b132d39376ffa81a7579c7' 
  AND (
    token = '/FUqjyU9erONL+OLtoP2NWdrDxvmjcyDdh0CucIvWAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )