UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u26oSxHPMQxP0xbynGwH0u5Y5i3Wk47tloimwN3Gg8s=' 
WHERE 
  key_id = '779d9a33e7823ef93e49eab99fbc5e6f60c0a50c23f5bba510707c4ae70f0776' 
  AND (
    token = 'u26oSxHPMQxP0xbynGwH0u5Y5i3Wk47tloimwN3Gg8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )