UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LHkbF0kucklkFIqgzyi449l4A1ZZxL9Cj3/FmExh2OQ=' 
WHERE 
  key_id = 'e194d92beb41dc7f35de0775e3f103e9362f001c900cfe8cc1010ce85d66f8e5' 
  AND (
    token = 'LHkbF0kucklkFIqgzyi449l4A1ZZxL9Cj3/FmExh2OQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )