UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lrwoUZGKXgTxgaTCtfjNJRVK+0P4Hh2fGn7FdO55x1o=' 
WHERE 
  key_id = '55942225457ca371518c51dd5025349581fdd0e6d610f1e19bfdfc1a6cfbb84e' 
  AND (
    token = 'lrwoUZGKXgTxgaTCtfjNJRVK+0P4Hh2fGn7FdO55x1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )