UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HBlK28WAPdLUn8FleQCV9A2jQ6ZdCWF68eo66AcZv78=' 
WHERE 
  key_id = '8630ab7aba74782df47f6b42d35b3fc626369513600c555cf58b75dc5968faa4' 
  AND (
    token = 'HBlK28WAPdLUn8FleQCV9A2jQ6ZdCWF68eo66AcZv78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )