UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DQlhN59V3rkhLrQCuN2V9D/1sDTS7kQ71yN34GH47Vk=' 
WHERE 
  key_id = '31b9a8df154ea45f529f07649502aa9b978fba0193774ee465b36d80a2eb3ee0' 
  AND (
    token = 'DQlhN59V3rkhLrQCuN2V9D/1sDTS7kQ71yN34GH47Vk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )