UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UMps+WK5L8NoGM0mjr7SradtgWxoRQLl5+PXpzVXLzU=' 
WHERE 
  key_id = '445c42070fa8427d966c1c5198e376fa695bb2497361f80751a04df41b32b6f3' 
  AND (
    token = 'UMps+WK5L8NoGM0mjr7SradtgWxoRQLl5+PXpzVXLzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )