UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GWc4vBYhrU/+q4SUEidVOby9VQHRDzwX31aPFo60S7M=' 
WHERE 
  key_id = '126eab0c11eaa7719af230d860cc6e77d465d87765cc25c316c00bd1d66f5c7d' 
  AND (
    token = 'GWc4vBYhrU/+q4SUEidVOby9VQHRDzwX31aPFo60S7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )