UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'opnCkQkfVJOeI1+IEAP3dl5QNdH2abRgrSrgdw+bfcY=' 
WHERE 
  key_id = '708b84ae24c16a56070c99bd54ff8da7cd4b56709cba0ccd715c36217a21819f' 
  AND (
    token = 'opnCkQkfVJOeI1+IEAP3dl5QNdH2abRgrSrgdw+bfcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )