UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cS4cchu+IGHJrmMISwUsqFxFc4pZH1NRItTZueMdCY0=' 
WHERE 
  key_id = '44834ca2db6ea8423d6fe1304ee33bd171968fef5b82a24293c9cb56f5224ebb' 
  AND (
    token = 'cS4cchu+IGHJrmMISwUsqFxFc4pZH1NRItTZueMdCY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )