UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YAwELa05951H/Ocyk4vO3AKv9KIQXolx3ofN09ksZQU=' 
WHERE 
  key_id = '6b700243a49f0f8840d2c355a3fa3166861d2eb6824343dadf86587979af2990' 
  AND (
    token = 'YAwELa05951H/Ocyk4vO3AKv9KIQXolx3ofN09ksZQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )