UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xUOzF5K544q33LK/mTWmfjmcC/jLsW23p6AjhZYEy1c=' 
WHERE 
  key_id = '863ebd22a1e3184cd4b10e635576efffdef4e08c08e7be60051933785ed046c4' 
  AND (
    token = 'xUOzF5K544q33LK/mTWmfjmcC/jLsW23p6AjhZYEy1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )