UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9sHDlulg8GTWLZTxlxhMLl9fzJb/xpD1fnIbz+/md58=' 
WHERE 
  key_id = 'f5879e385700090e71cdedb9d9744d51114f961e50c79988cd11887e7dff9443' 
  AND (
    token = '9sHDlulg8GTWLZTxlxhMLl9fzJb/xpD1fnIbz+/md58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )