UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AoKwjGn0kFFJRd0hiDLrltCZhW/6FbqBjmppkcYZRA8=' 
WHERE 
  key_id = '75364c403d5b7aec530b54329bf719bca07f48f08c6916c37c94fa40a6b04d40' 
  AND (
    token = 'AoKwjGn0kFFJRd0hiDLrltCZhW/6FbqBjmppkcYZRA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )