UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xq8B+CLtDXjAIRi5fwxOBXdXmObmQaiD85Wym6d0wAM=' 
WHERE 
  key_id = '076bb0abdd509d73ff25bd8e899397dc4635d3d4e0a59f9f42f43791dac239d5' 
  AND (
    token = 'xq8B+CLtDXjAIRi5fwxOBXdXmObmQaiD85Wym6d0wAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )