UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O2dw2pctytJwesqHh/7pvA2tF1VChOgQR4dPJ6d7SVs=' 
WHERE 
  key_id = '19128f0a2385b8aaf2145b66bf0762856218566ae1c0c4bacc4c6c126fffc0d7' 
  AND (
    token = 'O2dw2pctytJwesqHh/7pvA2tF1VChOgQR4dPJ6d7SVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )