UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZWiHZ7RPSPGLMJBhC0TChHIJCYmVX6WpP7ki+Q8MYuQ=' 
WHERE 
  key_id = '875cd01a6f6510ddb5fd70ba564b370bac249fb6ffed147e15b6ad9dfa0c9b55' 
  AND (
    token = 'ZWiHZ7RPSPGLMJBhC0TChHIJCYmVX6WpP7ki+Q8MYuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )