UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dqPYujD/6520I9SW9Ram3GAHLgc8a1byYf/I1Yre3pc=' 
WHERE 
  key_id = '23b7a75fe1375c54c1ea426082725100fa607e20d7ef8a0e0debae73a638c0e1' 
  AND (
    token = 'dqPYujD/6520I9SW9Ram3GAHLgc8a1byYf/I1Yre3pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029