UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nSZOk7TIK0l7wF6eYHA6e7/1QJgkkaPWyKzhAgr57dk=' 
WHERE 
  key_id = '01c68d63320bc7f1bfe213b9d9da4e0746c05c967b377d7e8a518d8b00a3c670' 
  AND (
    token = 'nSZOk7TIK0l7wF6eYHA6e7/1QJgkkaPWyKzhAgr57dk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )