UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '66BleCLd4u1wZ80iFl9umfRzi8aFMw0ZdN+xBanC5sk=' 
WHERE 
  key_id = '3458e595d9c5aea3d16760f575e8e2c8e799cda8f95af58967130c6f0c497471' 
  AND (
    token = '66BleCLd4u1wZ80iFl9umfRzi8aFMw0ZdN+xBanC5sk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )