UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3fOYcZmFk9fRU3rXu3zWI8vJtKAzz76G6o0aegscyzU=' 
WHERE 
  key_id = 'acce8d4bb121bf0793994f8ecc30093b8dc4e24d9a92568432ffabb044c6f52d' 
  AND (
    token = '3fOYcZmFk9fRU3rXu3zWI8vJtKAzz76G6o0aegscyzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )