UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PraRPZau1N4SJE2+Oeh70Vrhc2bvPAGSDFn+fD4RqoM=' 
WHERE 
  key_id = '0cb7ef215184ed81b77a448145610c8648199269a8f0c68fff6af7827ade1e62' 
  AND (
    token = 'PraRPZau1N4SJE2+Oeh70Vrhc2bvPAGSDFn+fD4RqoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )