UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '60Ng8yC9625F1Txy/GkCkxQzm8Ckf7RI8UOw7n4P/l0=' 
WHERE 
  key_id = 'fa424854df4057c2466b02762b0affd9c7e4fe924008d452fcf381107e44fb3e' 
  AND (
    token = '60Ng8yC9625F1Txy/GkCkxQzm8Ckf7RI8UOw7n4P/l0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )