UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '87Jm7VBxgJxmzYprhT5YFWaMYES+HJQaeVsPMtGsBFI=' 
WHERE 
  key_id = 'fab651b19b1574d7a2ec78cee15d346acb4b70d9892d6d1671a2a11ed2733bef' 
  AND (
    token = '87Jm7VBxgJxmzYprhT5YFWaMYES+HJQaeVsPMtGsBFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )