UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V7+EbEzSbAdnyZhQb+M9CPfHUItLYvW2+SlDVb8aJx4=' 
WHERE 
  key_id = '0b0021f2e9f634871031795811157400e0f7064bb835ae68e852ddee1033f56f' 
  AND (
    token = 'V7+EbEzSbAdnyZhQb+M9CPfHUItLYvW2+SlDVb8aJx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )