UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5BFZsQtYLojvRd53d1D3YZtMgfjmnAvxQCU7bUcTUJM=' 
WHERE 
  key_id = '373ed695c47c2fafd7da2ce8f5aa93df16b3af5cb0a923c50d2b91dc80837ac2' 
  AND (
    token = '5BFZsQtYLojvRd53d1D3YZtMgfjmnAvxQCU7bUcTUJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )