UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NIOKwg6spmKVLJ6PjSM06I4wtLMDYzBGmvDW9xYupAY=' 
WHERE 
  key_id = '9dec0cbdbbdd7631ab8825cf1a95b2b306335eef36079bf80be50be539335476' 
  AND (
    token = 'NIOKwg6spmKVLJ6PjSM06I4wtLMDYzBGmvDW9xYupAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )