UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NTxJwPHjCqxEY16vK5n0QW1ptBAQJVXY7PsWmXrdfuM=' 
WHERE 
  key_id = '36e3806b4a8014a392b8e0a6dc5b4f4cbe2185089a3861ebacdbfb3694bba62c' 
  AND (
    token = 'NTxJwPHjCqxEY16vK5n0QW1ptBAQJVXY7PsWmXrdfuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )