UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IT/uFkfHNxxtZ4foVf64P3lfNKdb0b5cG4Z90WqF/ss=' 
WHERE 
  key_id = 'c702812f21fb9d3ca88202e218327bdf1e7e128f3cc7e85d84633542e5892c22' 
  AND (
    token = 'IT/uFkfHNxxtZ4foVf64P3lfNKdb0b5cG4Z90WqF/ss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )