UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'arV/dBCNJNO0lX0RQi8Aw4UH50icCeuTRF9+CHV3EtQ=' 
WHERE 
  key_id = 'fc34007027b5fe1e89bea9af029cc5ecc400a94517d72d32f9490881e01f97fc' 
  AND (
    token = 'arV/dBCNJNO0lX0RQi8Aw4UH50icCeuTRF9+CHV3EtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )