UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5SpPp3wD6aRaibp2Yy6uv94nlsYjPg56aKzeivMpJls=' 
WHERE 
  key_id = '83f096c0159b77b9668b046220e55462c968fe3cb4441a6de2a1f3d32a3288d5' 
  AND (
    token = '5SpPp3wD6aRaibp2Yy6uv94nlsYjPg56aKzeivMpJls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )