UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0503PPea1VOxIXtxnc9SBO2HDVAfxoZ/AnlGhteWqa4=' 
WHERE 
  key_id = 'b837f917693510b5edb44be46ac2d6b29d7c8c16da4cfaaa69e781a2fcf97ca5' 
  AND (
    token = '0503PPea1VOxIXtxnc9SBO2HDVAfxoZ/AnlGhteWqa4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )