UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4w2mghPMnghQCLUNbv2HAinEBAZP3WiayhjXqMIdlRg=' 
WHERE 
  key_id = '88a05a6a05f1fd6fb4f23f8ab9da6d0fcc591a4ac2809cd468b6cbf88d8a2aca' 
  AND (
    token = '4w2mghPMnghQCLUNbv2HAinEBAZP3WiayhjXqMIdlRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )