UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zjQbf7ookOwLPwdBRzFEUNCwJWfiZeG3OQuBdfhN8U8=' 
WHERE 
  key_id = '4e053ab19eb86af462918b3ebd82afd72e5e38d4d5f7edff6f109661c113bb38' 
  AND (
    token = 'zjQbf7ookOwLPwdBRzFEUNCwJWfiZeG3OQuBdfhN8U8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )