UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AvZyVjT986u09Bhc+pR9Wb2YFQTSWTAfp/cOj7TiKzE=' 
WHERE 
  key_id = '892dbe0d795e81b31c8c48dc4dc50d98dd566a1fe1153cff0495519753755193' 
  AND (
    token = 'AvZyVjT986u09Bhc+pR9Wb2YFQTSWTAfp/cOj7TiKzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )