UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g3+TjM68yU/NCuuOV3yBqS6n8G71rIZx5Ifzg2aj3tE=' 
WHERE 
  key_id = 'e7f8772515875df6383ff319976117cb8fa2569a586fec1588be2dab4c4f6b6c' 
  AND (
    token = 'g3+TjM68yU/NCuuOV3yBqS6n8G71rIZx5Ifzg2aj3tE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )