UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mSXhjhV8Fzek3cdHw0fDMZuZ1l3rMjFq1dwdRRECF5k=' 
WHERE 
  key_id = '00db0164b40a1305ede00f2b19e04ca56e41c964f5ca24ebd059df1e7b80cb99' 
  AND (
    token = 'mSXhjhV8Fzek3cdHw0fDMZuZ1l3rMjFq1dwdRRECF5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )