UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qhotseDADSei6tvH2Hkdb/sK/UNIQEF6DquK9UASRoY=' 
WHERE 
  key_id = 'a4828da45ba26c3e5252396218f46993073e67b87808a3df04b7542cda83abc7' 
  AND (
    token = 'qhotseDADSei6tvH2Hkdb/sK/UNIQEF6DquK9UASRoY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )