UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k69gTfAQnBei4oLwgUQPWkmOd0wTf82dmsDkostlUgQ=' 
WHERE 
  key_id = '2dd757a4fe89e59bbb50073f94a70a58c998106331536a7d2ee8c9fbf6a048c2' 
  AND (
    token = 'k69gTfAQnBei4oLwgUQPWkmOd0wTf82dmsDkostlUgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )