UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RAHVuP1K+IbxtqqiVPLs2ZwdxXlF0wBGif29kZxqc1w=' 
WHERE 
  key_id = 'cbb20ab1a264ccf10b02fa6320b567db7bc2be75b64eec8f9ee107e500b80160' 
  AND (
    token = 'RAHVuP1K+IbxtqqiVPLs2ZwdxXlF0wBGif29kZxqc1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )