UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iHDeY59SHk9WpeW/H2HvrVWgNIJoO4w9N/9w9B8FuNM=' 
WHERE 
  key_id = '0bb7756f1abadfb08413862cbd7e54288eab837fe8b925ef0afe03c2d28a49fc' 
  AND (
    token = 'iHDeY59SHk9WpeW/H2HvrVWgNIJoO4w9N/9w9B8FuNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )