UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nec3UWBCcqromZxpVbSwfwjVVW0CBGm1LAAdF5I/c/E=' 
WHERE 
  key_id = 'f88c960667951cd765e76f52c35dcaaec3b8b6122c625c5701486cd7af0038af' 
  AND (
    token = 'nec3UWBCcqromZxpVbSwfwjVVW0CBGm1LAAdF5I/c/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )