UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cGvUGS1m/YPuKjv1aHZHk29cES2CEaOSefFnlyV84iA=' 
WHERE 
  key_id = '7ce31aa309a8e1cfd00a5afc10595ca1c19a9b2c778dfa928cd00d5432bbd97d' 
  AND (
    token = 'cGvUGS1m/YPuKjv1aHZHk29cES2CEaOSefFnlyV84iA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00041