UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vSttkWBVekLsCeUNZ3nXfK3rQ8ZUuEmCj/oWUX57EEs=' 
WHERE 
  key_id = 'f15c1bb86847cad55ad29d20f3dba1ec1ac5ca591a6b07c59aa027df849e5231' 
  AND (
    token = 'vSttkWBVekLsCeUNZ3nXfK3rQ8ZUuEmCj/oWUX57EEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )