UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+f4mr8JXSlxbTE6a2ZkPHw2+MVp+H7f6YNI4F/5cxVU=' 
WHERE 
  key_id = 'e1e60e2a5632222f16c033537566274bc234ea2c1914f63cf1c1ab896ea40bb6' 
  AND (
    token = '+f4mr8JXSlxbTE6a2ZkPHw2+MVp+H7f6YNI4F/5cxVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )