UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bndy1h7j8oLRgvyGF/ISSBVmpngsbdbH47ir+IUNYfs=' 
WHERE 
  key_id = 'a9783e30cce3b639b3d30e876d3e5d687360d249811aea44a96ec8db30092b20' 
  AND (
    token = 'bndy1h7j8oLRgvyGF/ISSBVmpngsbdbH47ir+IUNYfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )