UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rdd/ngaVQfcszeHeZ3/Sj4UuQyXOg5vzPN30SsiKjP0=' 
WHERE 
  key_id = 'd34decc482d8b5d68559bcd4fad81383d08d087eaaa8bf559c4e598049b9cb4b' 
  AND (
    token = 'Rdd/ngaVQfcszeHeZ3/Sj4UuQyXOg5vzPN30SsiKjP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )