UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JzpUARTs1FuAqJUuNVNr7d0QmsbUsYj1Jjk0vaOD7xE=' 
WHERE 
  key_id = '31819fab67d839ad9ebe2d4080975e3964b05c5f2876691f1ae3487326b072c8' 
  AND (
    token = 'JzpUARTs1FuAqJUuNVNr7d0QmsbUsYj1Jjk0vaOD7xE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )