UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZEzKA6gVkK4aHKkT51Hvb+qLTSaFr538PGNN2Caxlz8=' 
WHERE 
  key_id = '10af51cac09416dd98a32cd69ad7961a66f8041a59f784091b572297e1555b85' 
  AND (
    token = 'ZEzKA6gVkK4aHKkT51Hvb+qLTSaFr538PGNN2Caxlz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )