UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jxLRe4yqByZnI8CMuBoP6XFGSM4yVw76P4tZtkxJgeA=' 
WHERE 
  key_id = '309162122adbd4905d6dfa6b395eb49d9d85203f6a6283e05a9ec7d877ed140a' 
  AND (
    token = 'jxLRe4yqByZnI8CMuBoP6XFGSM4yVw76P4tZtkxJgeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )