UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I8P9zWvfFYc2/lxB9EbK9bG2uTstsVRAFa0/vuNMTeU=' 
WHERE 
  key_id = 'd5db2a977919469e4f10364c4577b9d84e4773bf53fa0666d1b6d45372675ba2' 
  AND (
    token = 'I8P9zWvfFYc2/lxB9EbK9bG2uTstsVRAFa0/vuNMTeU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )