UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OxpmZI6tUL/sp6AY0CpOtQGDjqWA/7z79eA/q6LhPXE=' 
WHERE 
  key_id = '1e343c3fb9df6e6a45bfaf430c002ee1268f6bc759f724b71dc8c544e5e6b454' 
  AND (
    token = 'OxpmZI6tUL/sp6AY0CpOtQGDjqWA/7z79eA/q6LhPXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )