UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3T9K09mhYpxR5NMZfaOI9zcWWGfv1DxV2c34pqkpHyw=' 
WHERE 
  key_id = '73c30687fca1837e222903e651d1ae7e9a61e4c9dc9f93808fecabc54543bd3d' 
  AND (
    token = '3T9K09mhYpxR5NMZfaOI9zcWWGfv1DxV2c34pqkpHyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )