UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hn+VF34jUzJ67TUcE08NgQwduUSkoQ7GK5XECY1GPLs=' 
WHERE 
  key_id = '405e2329059f784b1feb3c59a41f3e530391b1117641d26b87b7a693bb8e3970' 
  AND (
    token = 'hn+VF34jUzJ67TUcE08NgQwduUSkoQ7GK5XECY1GPLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )