UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'okehRs2zqe2Zi43RLxfuM+1zyInVfVNEheu7C9GTojI=' 
WHERE 
  key_id = 'ea5988024c5cd10ec90b368b1e824a0726a0ca0aa735dea1a616520f7992b10e' 
  AND (
    token = 'okehRs2zqe2Zi43RLxfuM+1zyInVfVNEheu7C9GTojI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )