UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W0cYyqRHuBRxJxHlXd7WcTljD2WMRc8Uy2vrGnHfU1Q=' 
WHERE 
  key_id = '7c193ef3a36b52ba2ffef64e5ed56629907055be1fb738c9dd583584534c58fe' 
  AND (
    token = 'W0cYyqRHuBRxJxHlXd7WcTljD2WMRc8Uy2vrGnHfU1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )