UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't58Q3ATGBxAphijM1JLenKwc0OOoYusK+wMduuwEtK8=' 
WHERE 
  key_id = '4a529ccebe352c5b9c2b343711d9629e9ad7be96fb9f2b31c4962c827cb04b36' 
  AND (
    token = 't58Q3ATGBxAphijM1JLenKwc0OOoYusK+wMduuwEtK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027