UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WsXMVzp/zjsWz4ln7kmXNLxO9K9H5akAYU72D8hzALY=' 
WHERE 
  key_id = '8bcabbf1c02da0d7a8517021f928fae58130b179756dce0d07ca321f60d10e83' 
  AND (
    token = 'WsXMVzp/zjsWz4ln7kmXNLxO9K9H5akAYU72D8hzALY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )