UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HbPDCQG6qsqKZC55GVLH8NybO3uzqeaNCgLgjSXZWZ4=' 
WHERE 
  key_id = '9f67b0cf5644d642dbf5377063d6fd62ca449209241e28b8e25437345d553df9' 
  AND (
    token = 'HbPDCQG6qsqKZC55GVLH8NybO3uzqeaNCgLgjSXZWZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )