UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PLnqOvQGjo078lp7urON9cMGISuYSfyjkW4EjAea1jc=' 
WHERE 
  key_id = '024ff5870ee839649b68e4389f38893784e8723c2cf4f780b8a7aad2f0833908' 
  AND (
    token = 'PLnqOvQGjo078lp7urON9cMGISuYSfyjkW4EjAea1jc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )