UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TNfFNWsHynwq8l6jWzqe9Ldm0UaNRQT64hOj5VuzNzA=' 
WHERE 
  key_id = 'a628cf03c5c0364361e1192a57392935444ef632ded9dab98106c6a0b39d1d3b' 
  AND (
    token = 'TNfFNWsHynwq8l6jWzqe9Ldm0UaNRQT64hOj5VuzNzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )