UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TxjJzsiwBo1TPTuvPttXe9m5C6KYXTpxsMTJ3cjdabk=' 
WHERE 
  key_id = 'dc72412a08989aaec4e8ef48bad2ad3a3083f43625b1429f8ff180e7dfeee660' 
  AND (
    token = 'TxjJzsiwBo1TPTuvPttXe9m5C6KYXTpxsMTJ3cjdabk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )