UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'upUYllUK0IPwt7aXfbULuy6E2zad+RHm17MaT8hOEOo=' 
WHERE 
  key_id = '56c0c6e07ef83f07c6357a50e26c0c6bae08f818029552ccaa21391a01719f4f' 
  AND (
    token = 'upUYllUK0IPwt7aXfbULuy6E2zad+RHm17MaT8hOEOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )