UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BMJmIxfJ7VEcntxck2ZeNOk23iyrJh9FcM3rW4gXRfs=' 
WHERE 
  key_id = '404b889ef9bb50c7da0d851aab759f7ab2a517bac606c48f7eca137ea3f0142a' 
  AND (
    token = 'BMJmIxfJ7VEcntxck2ZeNOk23iyrJh9FcM3rW4gXRfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )