UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5XmyldEuSxiIDKcrmJtt7EQoEG1xL8YtpMHCyxwzgkQ=' 
WHERE 
  key_id = '08349907dd7516ca7b2cea66752e145569e3c6c305ba6db5d377e1a88baec7d8' 
  AND (
    token = '5XmyldEuSxiIDKcrmJtt7EQoEG1xL8YtpMHCyxwzgkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )