UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lztvj3UpqPAl23U+00jShr2Q6MkrphhS9+HZr/YmfcY=' 
WHERE 
  key_id = '693558b27d5c12c290f0ce0f8aef2a426579c653d29314c8129410b69b69962d' 
  AND (
    token = 'Lztvj3UpqPAl23U+00jShr2Q6MkrphhS9+HZr/YmfcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )