UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'txc4FDLiCihK8Vp6HXSpcIarrUTF8MCaGiem9phhjDw=' 
WHERE 
  key_id = 'ede06bea3c27b56e519bc65a6db8345f915a8f6aad753d519c9a0e8a12dc348c' 
  AND (
    token = 'txc4FDLiCihK8Vp6HXSpcIarrUTF8MCaGiem9phhjDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )