UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N++3k+7y61WuZwBn7wp+RCu/SBFaI4BuaM+FaGLL2nc=' 
WHERE 
  key_id = 'acd494e62734838cf659fdbaaecb9eea31ee9e59ebc4392a18d2660661478d3f' 
  AND (
    token = 'N++3k+7y61WuZwBn7wp+RCu/SBFaI4BuaM+FaGLL2nc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )