UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x9WdBOOKsFqTBhSDIQbyZm9THCHmvyrDQcfSdQhj23w=' 
WHERE 
  key_id = 'e268a8da783a6f03df83fc8c775b52b430675feefcd7f26586e7c20db498c130' 
  AND (
    token = 'x9WdBOOKsFqTBhSDIQbyZm9THCHmvyrDQcfSdQhj23w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )