UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yz0v9Fu4oTiBwuww5K6Y7B6MrTVdYXhm8XSC55t3uqI=' 
WHERE 
  key_id = '0ec9052185fd5ba790e846326c873b36eef22ce28572a0e45736404dcd03cda8' 
  AND (
    token = 'yz0v9Fu4oTiBwuww5K6Y7B6MrTVdYXhm8XSC55t3uqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )