UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u2D7ypbfeEiKvLJlWK5mlpm6/aQYn0EAP21aVjNilm0=' 
WHERE 
  key_id = 'ccce14ebcc4b16d81d2c0946d23c598383c9dbf2ad818b15956c946820226970' 
  AND (
    token = 'u2D7ypbfeEiKvLJlWK5mlpm6/aQYn0EAP21aVjNilm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )