UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5NNOh4mGXE4qcFIiAF935Q3/oVXJGituvKsJymvFPsY=' 
WHERE 
  key_id = '8bcafe35dd42ee6fd41aaff750bfa9fc9aa77c8bdb5bf362766a55b7b3aba940' 
  AND (
    token = '5NNOh4mGXE4qcFIiAF935Q3/oVXJGituvKsJymvFPsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )