UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8A1xbD1j0bK/EBNzIlqjiT7XMjzrw29SdRnAHxTw+l0=' 
WHERE 
  key_id = '9bd0d0f8cd82c2b0f1522292f467313cd90a5fb9d7f915b780cacee7855e0fa1' 
  AND (
    token = '8A1xbD1j0bK/EBNzIlqjiT7XMjzrw29SdRnAHxTw+l0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )