UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fRFHZM9hUKE6URjy3I7r9t8CyLvLIqD47mscK1pTP9g=' 
WHERE 
  key_id = 'acd1d670ae74a78e63f055748f42da1eb96692a3c568ec7777045cda6f5e8856' 
  AND (
    token = 'fRFHZM9hUKE6URjy3I7r9t8CyLvLIqD47mscK1pTP9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )