UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hVt6ol9YFa2mScSTD3NWvdFMuJuqTLFuLY4lE/C9k2Y=' 
WHERE 
  key_id = 'a5f41306bbd7b7393a1b867e5ffd1c4d365eb101d672230f2eef3e50d19604e0' 
  AND (
    token = 'hVt6ol9YFa2mScSTD3NWvdFMuJuqTLFuLY4lE/C9k2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039