UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P2I5OC6Gkjzstk2sKuV8v/cnPNRr8Dbm2+7HL8rIjkA=' 
WHERE 
  key_id = '162b19236b609fa8fa3a70a862f66e3cb9df5848d0a4eae0f4a0993e5fcaaee9' 
  AND (
    token = 'P2I5OC6Gkjzstk2sKuV8v/cnPNRr8Dbm2+7HL8rIjkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )