UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OTZGpHTrgwFlcdqyWs1fdBbgogN3frJFtQVaNgNnaGQ=' 
WHERE 
  key_id = 'ad82423e8c4b7637070d028bacbf6f1b308409d7c3af54d730bf307178a36d78' 
  AND (
    token = 'OTZGpHTrgwFlcdqyWs1fdBbgogN3frJFtQVaNgNnaGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )