UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5oVztnU9+DZP47HcDzWVBOem1Fao7+7koFKcFjyWkzI=' 
WHERE 
  key_id = '88b5ae05baca1f9d7dcccb256663b4986f5e926c15e04c9bee8568ed74fea733' 
  AND (
    token = '5oVztnU9+DZP47HcDzWVBOem1Fao7+7koFKcFjyWkzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031