UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tr5uVoK8b2YAYs8yOt9Ke7rGdh2Er9wAshOTOJjMTvs=' 
WHERE 
  key_id = '77310f9533cb4191d587bad3be5cb1d6f0489c6d95a59bcacd8b341169feb73a' 
  AND (
    token = 'Tr5uVoK8b2YAYs8yOt9Ke7rGdh2Er9wAshOTOJjMTvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )