UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2wk21IvXRGSNllrdO3Zy00hECwBfH3TNrksRZQKnV2k=' 
WHERE 
  key_id = '41688426ad3f1f51ff1f20cc37daade9a22a36c06cf16e107303aebb77082e82' 
  AND (
    token = '2wk21IvXRGSNllrdO3Zy00hECwBfH3TNrksRZQKnV2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )