UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oCayRhXmBBVJsG4a5xSy8WjoPNjyL1fE9qMF3OYVb8E=' 
WHERE 
  key_id = '9d64975460ad243ee1f59e46795bf4588ecbaad36b7fdf2ea12d4963b25df84f' 
  AND (
    token = 'oCayRhXmBBVJsG4a5xSy8WjoPNjyL1fE9qMF3OYVb8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )