UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DlCzvTEN0fAagxiEJE4NbJJfvrlVTMo129MCIBqiXjI=' 
WHERE 
  key_id = 'e3e3d919bf5bb4169e7714a8fa3b17c4c3df8c0e2e5f3722bf3a5e785f5d07a4' 
  AND (
    token = 'DlCzvTEN0fAagxiEJE4NbJJfvrlVTMo129MCIBqiXjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )