UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NnOrYweKtK2BX57wW1xLy0hW92U+TLkqCTx+IgYbx9E=' 
WHERE 
  key_id = '8129a75eeef7710944ae69045547c852f0e96b1184826df3aef1c10a46d4c626' 
  AND (
    token = 'NnOrYweKtK2BX57wW1xLy0hW92U+TLkqCTx+IgYbx9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )