UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7t4O7V7PAe3WAOhFSGUaxcGR2kcPmBXSBTEe7GkIEFU=' 
WHERE 
  key_id = '606908dc8709eb8483d63c44f29b4f2fe8127eae05c54ea66aad1e8d3649ed24' 
  AND (
    token = '7t4O7V7PAe3WAOhFSGUaxcGR2kcPmBXSBTEe7GkIEFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )