UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OtupZH7eNF6sJt3rWSaouySF/pGk5EhG/8nVljpYRqk=' 
WHERE 
  key_id = 'b0fe23383ec0cff860dd4fdd254835424693885efc04ddefb03b7195de41e666' 
  AND (
    token = 'OtupZH7eNF6sJt3rWSaouySF/pGk5EhG/8nVljpYRqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )