UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dGNNTHi2j7CT1VU0L4fEzSqlKwe9Ww/aPRVlb0nh3CE=' 
WHERE 
  key_id = '0a3e1d41a3ab68922afad79ca4756f2cc4acf0b56a45864d59071d0656c82c37' 
  AND (
    token = 'dGNNTHi2j7CT1VU0L4fEzSqlKwe9Ww/aPRVlb0nh3CE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )