UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xilvkndk6rikvarDVy/70gJbn1v8bUwgjgkoF8g8LmI=' 
WHERE 
  key_id = 'b8c8c7d39b6705e134a96f3a8b119c466399d3cab0a62b7ac0288655002dcdfa' 
  AND (
    token = 'Xilvkndk6rikvarDVy/70gJbn1v8bUwgjgkoF8g8LmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )