UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6BlI/li+LgrBgaNDCB+HJkl+QuQ6aLyXfOfwH4NB/Pg=' 
WHERE 
  key_id = '05064ebbabd71d78d385c8b09952a6c8ffdc3578a4661e23cacb500be714faa0' 
  AND (
    token = '6BlI/li+LgrBgaNDCB+HJkl+QuQ6aLyXfOfwH4NB/Pg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039