UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9e0eRgH32NZAtDN28uNT0T9kt38vfSHv0S0y/vY9Tfg=' 
WHERE 
  key_id = '279fcd6125cc01bdca547a9249aaa34f7fa132f4eb231dda86aad8095961033d' 
  AND (
    token = '9e0eRgH32NZAtDN28uNT0T9kt38vfSHv0S0y/vY9Tfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )