UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Og4F5V26t/r2kLA0U8eaT/9XZoGMEI33F0Nlc7KUAIk=' 
WHERE 
  key_id = 'b3aa6a4e80885703536ad7d0acef2c2502370f4da2c5160467332ab5b6b58d87' 
  AND (
    token = 'Og4F5V26t/r2kLA0U8eaT/9XZoGMEI33F0Nlc7KUAIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )