UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E304fqF6TK36pqSgRbm305XFxa05rhNciuxoZkjtwfg=' 
WHERE 
  key_id = '66a5d267934217cacc4467c1a70291f2e9cfd812635aaef213fa8b7ca49efc03' 
  AND (
    token = 'E304fqF6TK36pqSgRbm305XFxa05rhNciuxoZkjtwfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )