UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AsxVrhOLGUcqC9B9nLT/4ep3lZjHmUI75k4os20OMLA=' 
WHERE 
  key_id = '615b7294bb8107736838cf25b8799976775b7c264f978425dc5afb6cf14c9a29' 
  AND (
    token = 'AsxVrhOLGUcqC9B9nLT/4ep3lZjHmUI75k4os20OMLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )