UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Dq8mvIgr2fAZrOsDV4zr15qqqEUr8V+pCPn9AENBd8=' 
WHERE 
  key_id = 'd8a35b6bbaa2d30954dcf10dadcbabe97fa56899ad4c635ec644ba4a8f440f80' 
  AND (
    token = '2Dq8mvIgr2fAZrOsDV4zr15qqqEUr8V+pCPn9AENBd8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )