UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0eH4oY3CMg6NNq9vE780Ac3KhD/9Egq65ajuS+zds3Y=' 
WHERE 
  key_id = '2a6c09897d39856bb8c21a79a91c4773b97fc3b0232fda6e28be8644b92df171' 
  AND (
    token = '0eH4oY3CMg6NNq9vE780Ac3KhD/9Egq65ajuS+zds3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )