UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8LaWuGBm2r4Ujnvdcy6QPq8cMrCoDQ+rea0dSfpzLWA=' 
WHERE 
  key_id = 'b945c1f3ce9071e150bbccabaa77872a024ebd958f5c791af0791f2908e774ec' 
  AND (
    token = '8LaWuGBm2r4Ujnvdcy6QPq8cMrCoDQ+rea0dSfpzLWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )