UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F/fOvhp/d0ZBwUErrJa5fhPlNCh5fhIwPQuhJd/FSdc=' 
WHERE 
  key_id = '1f5adda22b2a575d9fbac24176fb5e2be7af5150ecc34d7f0beb5d44954bf3a0' 
  AND (
    token = 'F/fOvhp/d0ZBwUErrJa5fhPlNCh5fhIwPQuhJd/FSdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )