UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nVIwav5B8NZCzt7PzQP4sm/4/hY2BdUaDhPF+4G+Rng=' 
WHERE 
  key_id = 'af7d4130d1cc9a12fb32fc3c377433c7562f96c4ef5cf6d05e1856728b1e1e5e' 
  AND (
    token = 'nVIwav5B8NZCzt7PzQP4sm/4/hY2BdUaDhPF+4G+Rng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )