UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KOm7BTwA2D71oA7qVTkJyUwkZ5sT6MjwAiegf666XVg=' 
WHERE 
  key_id = '00ae640c076dd3f10d9cf6f18a7153a957aa9230e4b1c8f9bc85efaa0b03560d' 
  AND (
    token = 'KOm7BTwA2D71oA7qVTkJyUwkZ5sT6MjwAiegf666XVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )