UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IoPNfbKa5TvTQH7ifIIGZlJeK/nkHxcK+vjjPYA3UCI=' 
WHERE 
  key_id = 'd471ce40c23e2d7b1892a4271b61f0f2bbb1155449f5313aafdf4b931a1a8474' 
  AND (
    token = 'IoPNfbKa5TvTQH7ifIIGZlJeK/nkHxcK+vjjPYA3UCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )