UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2+NNTExzvnQCPXgr9wiQPly3EDnF/6e0Ad8nV9AMxcY=' 
WHERE 
  key_id = 'f57f36859b3f33ece481e69599e044aff30c5f278d137deeabc28fd0b72901fe' 
  AND (
    token = '2+NNTExzvnQCPXgr9wiQPly3EDnF/6e0Ad8nV9AMxcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )