UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1CukDoDurpnudwe4Dhy40eD/NKFT1niGsmYf4wUA1Mk=' 
WHERE 
  key_id = '5ff6deb3950fcc0f076287090fecfc5b0cc37dd0ca2aef23e254134ec783d054' 
  AND (
    token = '1CukDoDurpnudwe4Dhy40eD/NKFT1niGsmYf4wUA1Mk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )