UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hgkqd0khuhSomrjqC3hWjXI1B+ge0QyoLyiHNNu5njI=' 
WHERE 
  key_id = '385bd8b68dce41be5f5108cef20cece712f56ba04b932d574bca31f199023641' 
  AND (
    token = 'hgkqd0khuhSomrjqC3hWjXI1B+ge0QyoLyiHNNu5njI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )