UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1eZvEahbqOQwpo8M0SNcIcQCkP12T5xNqzG52TduGE0=' 
WHERE 
  key_id = '58ea5fd588437dcfab2ea80480f124582c04b43971703bc3cd94628bc2e61fab' 
  AND (
    token = '1eZvEahbqOQwpo8M0SNcIcQCkP12T5xNqzG52TduGE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )