UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wcA/nbFpM4QSz6eJs/mLDth0gUHu3ZWNZyZCwlywP9A=' 
WHERE 
  key_id = '3e3090457dd2d89e6ba68fd5ce16d16f94538cb1150d6b7735fe5ad5bf4ca3ca' 
  AND (
    token = 'wcA/nbFpM4QSz6eJs/mLDth0gUHu3ZWNZyZCwlywP9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00045