UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tZx/A09x6fzql/1VYGo5k064j5xpSs+E6mnr31+5ZlY=' 
WHERE 
  key_id = 'e8d52b89bfc7fa8d302ce69b5f83584c8f10cc1fb43ed1c5770f98507479ea3e' 
  AND (
    token = 'tZx/A09x6fzql/1VYGo5k064j5xpSs+E6mnr31+5ZlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )