UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MNlzTODB4EZsP+sHkP7TkQ+YrY9SKZOHORjgjTpX2Ns=' 
WHERE 
  key_id = '0492377b937242ff7448b19875b1a3af46d69536a39fe6c32ccc26e1db9e55ef' 
  AND (
    token = 'MNlzTODB4EZsP+sHkP7TkQ+YrY9SKZOHORjgjTpX2Ns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )