UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ldgc+7Bfc2HU9eJROZyGEQem1yiiUeF38xhU/LocrdI=' 
WHERE 
  key_id = 'eeb66b051fbbaf9bad4393c04b6e4993f70710cc97ce6c5e7235a71504626bbd' 
  AND (
    token = 'Ldgc+7Bfc2HU9eJROZyGEQem1yiiUeF38xhU/LocrdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )