UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QgHBYWHe6j6A/WbDLk0tIqhUVXzCeYCsVBZPwtq3gSw=' 
WHERE 
  key_id = '7379ed16ce6bc47e2a44f059a209fedf84a475d71d1422cdc1d88a923617d9d2' 
  AND (
    token = 'QgHBYWHe6j6A/WbDLk0tIqhUVXzCeYCsVBZPwtq3gSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )