UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zmgSXu46axrTOXKtti/qd915k+/5rdFOT9/Up1b67q0=' 
WHERE 
  key_id = 'd764bd00a0104d4006fbc50d0c0ba9c4300ce09a81c91573f701b82f0c6461e5' 
  AND (
    token = 'zmgSXu46axrTOXKtti/qd915k+/5rdFOT9/Up1b67q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )