UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z/fjindBwBmrOYXxV2WTZb2b9PhR9Aq2MxZ59AKj1CA=' 
WHERE 
  key_id = 'f3a4e80ba4b009b592226748b44bdb110e3a655c9689663323e50d6c5b23fdbb' 
  AND (
    token = 'Z/fjindBwBmrOYXxV2WTZb2b9PhR9Aq2MxZ59AKj1CA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )