UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KXC6P6fucRRlQ127/WdePNj4+O9Ddv3II2e75zKhdpY=' 
WHERE 
  key_id = 'c6b416aa099dec0e40f6e0e2afc84e51eed66d3ec7c1044a4e4e4a3c16533a08' 
  AND (
    token = 'KXC6P6fucRRlQ127/WdePNj4+O9Ddv3II2e75zKhdpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )