UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q25fGGvmmBQot6FpK2b9/RIBcN9KPiGx7UhRDUkMh5k=' 
WHERE 
  key_id = '940bbc6151b17b3620c053364c55b9fff9326c7db132fca60d6303da471fecd6' 
  AND (
    token = 'Q25fGGvmmBQot6FpK2b9/RIBcN9KPiGx7UhRDUkMh5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )