UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wFo1r6no4Pvh2JDSMDtOHVmqo9X1foUvhDbhNJ4ZULA=' 
WHERE 
  key_id = '46aba4c76e99ce242a556513e9bbd83d411e9690c11e02b093ace980d109ff8d' 
  AND (
    token = 'wFo1r6no4Pvh2JDSMDtOHVmqo9X1foUvhDbhNJ4ZULA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )