UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RwcR3C+T3KYvlx1AvSxzU7hwEZSrLQs26JTKkMhK1KM=' 
WHERE 
  key_id = 'f5583f9a21a520eafc25e15949ea0f1b49ada6ebd360071397dbc5e19d7767b3' 
  AND (
    token = 'RwcR3C+T3KYvlx1AvSxzU7hwEZSrLQs26JTKkMhK1KM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )