UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H5SyEpYGJ0xSgvsXB+dqUfsiQvjMx6cNkdfGHQiR3nI=' 
WHERE 
  key_id = '2f9a7bc229666941ab990b6e6085799105d17b1d695a85bcf1bd154f9ffd478d' 
  AND (
    token = 'H5SyEpYGJ0xSgvsXB+dqUfsiQvjMx6cNkdfGHQiR3nI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )