UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm6mvO2mP3rB6v3yV1rK5Izxv/9fDZAZcUo3ZXASh5ko=' 
WHERE 
  key_id = 'c9c10f45806b964f524b64f86dcd5aadf32a5c3504a55e5aeafa3a007e9e4fe7' 
  AND (
    token = 'm6mvO2mP3rB6v3yV1rK5Izxv/9fDZAZcUo3ZXASh5ko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )