UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tiXaY09CyTTjjplA+tiyBnScpoDRq6jtPJxrz0zjvQ8=' 
WHERE 
  key_id = '0775f883762bfc93be2a99d569a934a4101aab3aefd60acbf601eef19d682134' 
  AND (
    token = 'tiXaY09CyTTjjplA+tiyBnScpoDRq6jtPJxrz0zjvQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )