UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AXuw8Dmx3gejotTO0T5gF7/JVhmznUXdCApPtjMUWX4=' 
WHERE 
  key_id = '2210afb9b02779244588fd23a2826983f5421fc48aa91f1abc168c192ebb5b90' 
  AND (
    token = 'AXuw8Dmx3gejotTO0T5gF7/JVhmznUXdCApPtjMUWX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )