UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aSJ0xcWcWv3vh5Wzx8f112e3+ITvAyUo3E57CV9I+Fs=' 
WHERE 
  key_id = '07dd55465696843fe6c7c9d01f6367a356ae63d6b94dd53086ff9e44e8e67ce8' 
  AND (
    token = 'aSJ0xcWcWv3vh5Wzx8f112e3+ITvAyUo3E57CV9I+Fs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034