UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'unf0vs+qBSGkMZmrBgjMkn2krQnYtluMfWyDkDDEXBI=' 
WHERE 
  key_id = '1f190ad10024c2a221b8680c2a0affea5febbd446db00d53ee1c10be76507a77' 
  AND (
    token = 'unf0vs+qBSGkMZmrBgjMkn2krQnYtluMfWyDkDDEXBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )