UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1nTm8AbWINic9MA+aFPvcMhbdLvJGNlbFxrpP0HZU9c=' 
WHERE 
  key_id = 'dd61b46235128e46cd55c2bafb7bcf76cbfd857d3ede0bd2b941915ce54b0a2b' 
  AND (
    token = '1nTm8AbWINic9MA+aFPvcMhbdLvJGNlbFxrpP0HZU9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )