UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PqHVYKz9KExsuRyAJND2dSKZBvs+ZHvinqRbXKV5w04=' 
WHERE 
  key_id = 'e0571566408df8eb8884b578143934f479a5e86192e577ec61c9de6f8ee171f0' 
  AND (
    token = 'PqHVYKz9KExsuRyAJND2dSKZBvs+ZHvinqRbXKV5w04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )