UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HEfl8hRpNlrJKNkT2kXuC6w0a9Gw66QDZRWakTOVW0M=' 
WHERE 
  key_id = '442d41cf0e30276f041be0c31c483ae307307f7f8eb9aaaf8b0e5ee5fb736f9d' 
  AND (
    token = 'HEfl8hRpNlrJKNkT2kXuC6w0a9Gw66QDZRWakTOVW0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )