UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZyOqDlDHhBqAs2iSa3Sxl+mtUjstHE01WFja6yWAsGU=' 
WHERE 
  key_id = '7c80218fe44d0b703dc1652c54c7f3c58a5d89d84955ec6671b658d1144d1eb1' 
  AND (
    token = 'ZyOqDlDHhBqAs2iSa3Sxl+mtUjstHE01WFja6yWAsGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )