UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+l5XEYxb6Nff5wQ7sryuFdBEJLH9h2RKeF46q3HZrdc=' 
WHERE 
  key_id = '82f7c0fa16052b341db9d996b714e696fbf4caf7fd5cb88650d3381bf067706f' 
  AND (
    token = '+l5XEYxb6Nff5wQ7sryuFdBEJLH9h2RKeF46q3HZrdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )