UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8mbkavsox5hjHm8f3HTESs/3Qk7dhMecCB5qZswoVWc=' 
WHERE 
  key_id = '96b37ff1a3f8261c53517cb1802f2b665a5617eff23fd9ee0d0f11b0634fc04c' 
  AND (
    token = '8mbkavsox5hjHm8f3HTESs/3Qk7dhMecCB5qZswoVWc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )