UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tZCtJjTUIr1D0lhdsQlH1gaAXgccT0n6u/6sqCJcGuI=' 
WHERE 
  key_id = '8b326ad2386d8cc403acf97d9e964cb309a1fb03afd49f9a0e9f4f0001c53966' 
  AND (
    token = 'tZCtJjTUIr1D0lhdsQlH1gaAXgccT0n6u/6sqCJcGuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )