UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DzQ7kumjh+ZgubJ+28dz6JEhhgrZh5ico1QAi1KO39c=' 
WHERE 
  key_id = '3d031cdbc4ba0e2e7740d6c74aa57a2e07930bac359e3aa05b974e43e0734689' 
  AND (
    token = 'DzQ7kumjh+ZgubJ+28dz6JEhhgrZh5ico1QAi1KO39c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027