UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zDqL94oehKkfabD3egQ0uuYlS9covC2y0pLug8N0U7w=' 
WHERE 
  key_id = 'd5ba6bbd8e702d4d6972b8980cebde6f09abf7dd259830339e80b65c5cdf523a' 
  AND (
    token = 'zDqL94oehKkfabD3egQ0uuYlS9covC2y0pLug8N0U7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )