UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ICEM9q3hVj6jIQziyulw8CxN+qngAIBbxb9uoO9fkIA=' 
WHERE 
  key_id = '43c6b8127f68863d911f1f9f8b8178fff4ffba912c9174d6bcbb84a2932a7927' 
  AND (
    token = 'ICEM9q3hVj6jIQziyulw8CxN+qngAIBbxb9uoO9fkIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )