UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JpNI5gvXYuwHzDw/57zZVFsbh1LzGA+tWzrQQYz1udE=' 
WHERE 
  key_id = '5d83f9968413011ca1e489e3f0e3daee7036db9b525126b0fb3b38202bce74f5' 
  AND (
    token = 'JpNI5gvXYuwHzDw/57zZVFsbh1LzGA+tWzrQQYz1udE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )