UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YlFH21cxktTexOPyXRIcRq0wLHUTmPLlSZ1ZSA3Alt8=' 
WHERE 
  key_id = 'cfb9a268b0b7afe209a303fb7813dbafbe9ebb124bf8449003e94c296bb81893' 
  AND (
    token = 'YlFH21cxktTexOPyXRIcRq0wLHUTmPLlSZ1ZSA3Alt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )