UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XuL4sVK9/EtYk6baXQ0TBqanlq2RJ96kPxDEA5IRvy8=' 
WHERE 
  key_id = 'bc2beaf8edcb43dd77fad6780b284c4acaaa660fcdfecb85f5e5c07d644f5fc3' 
  AND (
    token = 'XuL4sVK9/EtYk6baXQ0TBqanlq2RJ96kPxDEA5IRvy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )