UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Regw5lWqfVtgSgc/YKCtgkU1p4z0BqnTwSM7kX8yexI=' 
WHERE 
  key_id = '69bd0f6c5d9632435347ce95bdc80b8f3f789b8968e771057e533c9a4e5f8dc5' 
  AND (
    token = 'Regw5lWqfVtgSgc/YKCtgkU1p4z0BqnTwSM7kX8yexI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )