UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OU7ESZ4Wdo89Nh1FFHudSA+mJbbC2mJFVRmbhD3C9Do=' 
WHERE 
  key_id = 'e2615d5ee72198c4ebf4475bf2bd1e10ec105db64c3180de4ad854d932560dd4' 
  AND (
    token = 'OU7ESZ4Wdo89Nh1FFHudSA+mJbbC2mJFVRmbhD3C9Do=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )