UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tKs3xlGinQG8ncZIHINpUwwNshm4XeMpTDwqijcwahE=' 
WHERE 
  key_id = 'b5a3189104c79b4d0a29f3af425c4a92ca87e970e653fd4b8d4859c22d5b6114' 
  AND (
    token = 'tKs3xlGinQG8ncZIHINpUwwNshm4XeMpTDwqijcwahE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )