UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hlK0dZdGhvtLS1kqjzLbH29f7+NIypb9mTTU81bfuHE=' 
WHERE 
  key_id = '5ee2b0a38cc49bc966064fd58fd991a292f12b6f92d7049f0822cb840a1feba3' 
  AND (
    token = 'hlK0dZdGhvtLS1kqjzLbH29f7+NIypb9mTTU81bfuHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )