UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ESfbps6rGW/AuCp5b6hGevU4pgTX7hmbocgbq7DPBvo=' 
WHERE 
  key_id = 'f7788023267a48004065a260a2606b1e330238c80906b2de36a68261d1bec82e' 
  AND (
    token = 'ESfbps6rGW/AuCp5b6hGevU4pgTX7hmbocgbq7DPBvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )