UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dY3zhKcxS/mBdm9s45g9NPexf134Qr7VxyUCig7+79Q=' 
WHERE 
  key_id = '7fa38a1d973cf76efeda4f8aaf747d517b9b0e7ad0db0a60c22438d275f520d5' 
  AND (
    token = 'dY3zhKcxS/mBdm9s45g9NPexf134Qr7VxyUCig7+79Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )