UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TpYkRSICsE/SjsKR+LDoo7VAA8O6mSwkB35Td8On3FM=' 
WHERE 
  key_id = '4cd73afc084113d386fea9a1bc5f66e6792b38ad72f0538113d4bb25f4f29e5f' 
  AND (
    token = 'TpYkRSICsE/SjsKR+LDoo7VAA8O6mSwkB35Td8On3FM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )