UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '96ZyXpZusYpmoNylEVWt/vWY4UoLXWZW4F/f5SHHqPc=' 
WHERE 
  key_id = 'e748493c7ecd8adbd9798c09c1f62afb63d5f6b3fad190b12583b3fd26cf85f9' 
  AND (
    token = '96ZyXpZusYpmoNylEVWt/vWY4UoLXWZW4F/f5SHHqPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )