UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aoPVXbb7fa07N8eIkGjbnKotefXdhsoEYd8KsMdnDyY=' 
WHERE 
  key_id = '610293afc293fdcd94284810c45acd314b19ccefcbdc5acfc4ecf6765e150837' 
  AND (
    token = 'aoPVXbb7fa07N8eIkGjbnKotefXdhsoEYd8KsMdnDyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )