UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jRJuNBGRnzQvgW75urGX57i5zwIP6C4Io97Gxuj5U5k=' 
WHERE 
  key_id = 'd34263b69a4ce8e89495312d23df1a733dbd2475a1531720fcb6c09512c61335' 
  AND (
    token = 'jRJuNBGRnzQvgW75urGX57i5zwIP6C4Io97Gxuj5U5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )