UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dbTOOEEpOOA7RVwKMuvGZBknaleyZmaTS+uyu8LL/5Q=' 
WHERE 
  key_id = 'cd71a4c98d85c34b615ffb2d6221a2510bd42231b98b2e52c552f5052031ff58' 
  AND (
    token = 'dbTOOEEpOOA7RVwKMuvGZBknaleyZmaTS+uyu8LL/5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )