UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oZd/AlR4+a7lQ5WeMTSjv7pJo24IjQmr/m6Y5ufhOvI=' 
WHERE 
  key_id = '69e643c6ecc96c05b607516fd335d54811621a08bb9288443e7b39717ca42e42' 
  AND (
    token = 'oZd/AlR4+a7lQ5WeMTSjv7pJo24IjQmr/m6Y5ufhOvI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00025