UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4dCz32RMB9yYigucsRlN9bRYg2ZW6fkQoYKpqBk5YhQ=' 
WHERE 
  key_id = 'ceef91ad22e231aaffec33c980bb1f322478bfb009d6ca898154e902bf8f6ccd' 
  AND (
    token = '4dCz32RMB9yYigucsRlN9bRYg2ZW6fkQoYKpqBk5YhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )