UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cs6xJDeYBU2IaHLngAVI23P94l/VdD5Mpj5JrUDSWyY=' 
WHERE 
  key_id = 'db05050d860073f5f4b0952f0bb1d9669d64054f839f48bd22bb168e98b2155d' 
  AND (
    token = 'cs6xJDeYBU2IaHLngAVI23P94l/VdD5Mpj5JrUDSWyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )