UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cfVtJICNH5zQEarU2Z8ezAdDdGPXcDc5WG2Aqaj3IrY=' 
WHERE 
  key_id = '9fe718a454de3b75878669117de6da5f32597711111fcebda6df746c548ff2f8' 
  AND (
    token = 'cfVtJICNH5zQEarU2Z8ezAdDdGPXcDc5WG2Aqaj3IrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )