UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's5EYLY1rbi3Qe9yd4WkOF8ajq6iTnRkEWidh90xMBAo=' 
WHERE 
  key_id = 'd2e90ad3dd6c85e8cfbe4d89f88b9c3419e8af3718e2ae2be59035dd6c556cd9' 
  AND (
    token = 's5EYLY1rbi3Qe9yd4WkOF8ajq6iTnRkEWidh90xMBAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )