UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DlW5YaPLtN0TKGNBvdNjD8hZRmAY/mvQHECkfhNJvPQ=' 
WHERE 
  key_id = '2dd83b089b2e44a5ac89089b7328ed6770f08dbd0e35f0f77e5ff9a8ba7b9fcc' 
  AND (
    token = 'DlW5YaPLtN0TKGNBvdNjD8hZRmAY/mvQHECkfhNJvPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )