UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pYUG8lqNPTi/9LrPlNHt5wIrvR62+iVjD4kxjLrBB3M=' 
WHERE 
  key_id = '9434ffd1fccf01815f82a724b717a01a3f98dbc6af6d4b374b683ed48cea65d9' 
  AND (
    token = 'pYUG8lqNPTi/9LrPlNHt5wIrvR62+iVjD4kxjLrBB3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )