UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uzEoh2JuTpYkAyGuNWnnLEq39fNiL/7b3pJGj5vwEzM=' 
WHERE 
  key_id = '8d2f5034cd9e862bf6705f184f305502944d1cf5d8b3b049f0863620f2bbea08' 
  AND (
    token = 'uzEoh2JuTpYkAyGuNWnnLEq39fNiL/7b3pJGj5vwEzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )