UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NLlQpJ2GzEccyDcdbswXQGcQ1/zBE16EF0U8t2jczJE=' 
WHERE 
  key_id = '11fc919c72a4f8951a9acf7eacbc301e4858465d476f0795f127ebaf7d36328d' 
  AND (
    token = 'NLlQpJ2GzEccyDcdbswXQGcQ1/zBE16EF0U8t2jczJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )