UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nw8V0Q6JuKD8q7V3ZTPzBmpR+D3sQqeevi2KAjSa1CI=' 
WHERE 
  key_id = 'b25122eda016561320934f243ed734bfe5e420fe25e9b9dc04a2ce3ee60c24a0' 
  AND (
    token = 'nw8V0Q6JuKD8q7V3ZTPzBmpR+D3sQqeevi2KAjSa1CI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )