UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+vT2ptGpt+hVXf5qo7wX3FX0r0W7zJk3cjBTlQnD4wg=' 
WHERE 
  key_id = '1a5d3e03b4b0327e166f885e9f82f7ec904032d068c7127abd638928cddd6697' 
  AND (
    token = '+vT2ptGpt+hVXf5qo7wX3FX0r0W7zJk3cjBTlQnD4wg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )