UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H8fmhcoOI6zqNl5cv+bTreMGtLhCRMDvN8tX1lXafu8=' 
WHERE 
  key_id = 'bf399a385141b9c5f7e84c2fdce14bd1e7f930965226a92dcfe3e65ad19aca4d' 
  AND (
    token = 'H8fmhcoOI6zqNl5cv+bTreMGtLhCRMDvN8tX1lXafu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )