UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LIB5+DLasvqZGnv75Wb5EvKAXq0HhBMC9JTAYEkEk/E=' 
WHERE 
  key_id = '5821df8a13894fca1a6844fe505f2845c6be900dcd1424cfcfb8aa146ab0f1dd' 
  AND (
    token = 'LIB5+DLasvqZGnv75Wb5EvKAXq0HhBMC9JTAYEkEk/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )