UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f/57aRap4ePxwZY52AsIAlODWsvqdycFbuq9Qjm8Pcw=' 
WHERE 
  key_id = 'cc5eee845d1b689f94a4efc5dd291dc1127cd82b6dc5cb5e38a7716c26ce64c4' 
  AND (
    token = 'f/57aRap4ePxwZY52AsIAlODWsvqdycFbuq9Qjm8Pcw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )