UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LrxfraWl2ld7KoHU1GmObYPLMAUvhG6S6P4U8hLw7J4=' 
WHERE 
  key_id = 'ade04ad4d09a43d82bcf54af38b7120a9b9b9297ff93fb3952b1052e3eabfb0b' 
  AND (
    token = 'LrxfraWl2ld7KoHU1GmObYPLMAUvhG6S6P4U8hLw7J4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )