UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v90p1u7XB8pwM5p/wkEU59Jh8rVSv29RN1yeWdx5Rtk=' 
WHERE 
  key_id = '6be6354eb873984cb839e5f122d7cee89893ed4bb3b8599fa086c0b5c430ffe0' 
  AND (
    token = 'v90p1u7XB8pwM5p/wkEU59Jh8rVSv29RN1yeWdx5Rtk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )