UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+cKMqWUv2+BfDEeg1FrHGKZL9yfPlf+f3W7/lrA/Pt0=' 
WHERE 
  key_id = '66744c310e57030fbfe890b98be7ec80d38330554eaff8bc62cb302566b58893' 
  AND (
    token = '+cKMqWUv2+BfDEeg1FrHGKZL9yfPlf+f3W7/lrA/Pt0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )