UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hmD21lZyN6mY8ASw+4fXAmmU8F6rwNdXtl66ugS5MKg=' 
WHERE 
  key_id = '0b8b75c3f93c43c43ac60cc6aceca894ddb3d81b48151b503b3cf9c760673333' 
  AND (
    token = 'hmD21lZyN6mY8ASw+4fXAmmU8F6rwNdXtl66ugS5MKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )