UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kxCs38IskT1xLslj+f6oSIeYYn8Ex35y7AjfmXYTewA=' 
WHERE 
  key_id = '5e2702afccefcb7b9834b1680700c9bb5b4b84c1d0ee4d5d70b53248ddeab79c' 
  AND (
    token = 'kxCs38IskT1xLslj+f6oSIeYYn8Ex35y7AjfmXYTewA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )