UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wfia6l87Ie6j+XWDsFIz9sDN3gD3MQ4G/5M96tSFyfA=' 
WHERE 
  key_id = '7e2f866ad6074c088e634f84cb3a75a971a13bf0e717bb81e22fcd1c3387bdfc' 
  AND (
    token = 'wfia6l87Ie6j+XWDsFIz9sDN3gD3MQ4G/5M96tSFyfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )