UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FgytpiSNF+YB9MVB6w+jRtbDEbrtawG/oho681k9q/0=' 
WHERE 
  key_id = '4f3869a038d30a76f22b5b59db19fd26039eb649b03ba984d2603f46d6309421' 
  AND (
    token = 'FgytpiSNF+YB9MVB6w+jRtbDEbrtawG/oho681k9q/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )