UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SQcpI6G3+DKG6UrxXS4S6E5xx0/itdbRbXqbMV007v4=' 
WHERE 
  key_id = 'a448cb00ff45e9d59eeacfe7b86d0a92a132842cbcf8119554cd84d1aa9a9136' 
  AND (
    token = 'SQcpI6G3+DKG6UrxXS4S6E5xx0/itdbRbXqbMV007v4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )