UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oaHT+5AoPmvYjQ36DZSCfWt41XxftEFcoR/wnA6ueAo=' 
WHERE 
  key_id = 'c0b92f803a9e968a85799a0be5076091782f3471f7db1b1aea955bc8e1b37e28' 
  AND (
    token = 'oaHT+5AoPmvYjQ36DZSCfWt41XxftEFcoR/wnA6ueAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )