UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tXzenI/Ak0bt5d1IiKZzrMR0BhGNoJAJBuNsYLa8xo4=' 
WHERE 
  key_id = 'd2e239f55f252de10b198a23f2b97acc075fd24cf9c58e1d1916d37c122052cd' 
  AND (
    token = 'tXzenI/Ak0bt5d1IiKZzrMR0BhGNoJAJBuNsYLa8xo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )