UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pcT+azTaYU/rZPakbzn6KUiQKRZ6PNqY9X6/Nl/ZsNU=' 
WHERE 
  key_id = 'b48e37b280a2869badb360c7b62a299a5a38d1a0f22a0dcccc881cb771e20736' 
  AND (
    token = 'pcT+azTaYU/rZPakbzn6KUiQKRZ6PNqY9X6/Nl/ZsNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )