UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nw8y7fR0DEb9Pq3n4cUn9WQM9vHl9FQGce5ZLFN0VH0=' 
WHERE 
  key_id = '5a218126fc1891b25f6fd51ccb9529e6bb40fdf9e4b9b6863bc4a830770981a9' 
  AND (
    token = 'nw8y7fR0DEb9Pq3n4cUn9WQM9vHl9FQGce5ZLFN0VH0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )