UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AAjlFFA7/OZqs+1wgogopiCgpsjmc3dnKidEucQS1l8=' 
WHERE 
  key_id = '71d953bc5dc37f45b0f8308ecbb6beb7773c047149adf3bf4ea73c4be58a026b' 
  AND (
    token = 'AAjlFFA7/OZqs+1wgogopiCgpsjmc3dnKidEucQS1l8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )