UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lo3HUUIGHmODl9+fJapvi5+OR466KgA0ppp5gRqPClI=' 
WHERE 
  key_id = '965b2e54c3fdeea811526379cef8082dd972f107668fbde57d7b20db6f8cb804' 
  AND (
    token = 'Lo3HUUIGHmODl9+fJapvi5+OR466KgA0ppp5gRqPClI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )