UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SLO8ROH4uwsNLu7HYuacQS8Rdqo3yR7/pfsFnYJwMN0=' 
WHERE 
  key_id = '73e6ee9f663a30473001c7bbdfb5a2e184bfa5eb585897fd1aebe54e10717948' 
  AND (
    token = 'SLO8ROH4uwsNLu7HYuacQS8Rdqo3yR7/pfsFnYJwMN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )