UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xIFy2S8TLmTSS3kR3pVqqBoCEKM9Vqqpe8oookdnCkI=' 
WHERE 
  key_id = 'd2ff13a660cbd1e36f840a08d05de4b86224aaaafabef4b310a6bff981010080' 
  AND (
    token = 'xIFy2S8TLmTSS3kR3pVqqBoCEKM9Vqqpe8oookdnCkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )