UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jUAzGZhTP7mTmWiQLEqDkAx2RDJ6vdbNW+mv9AqhRqk=' 
WHERE 
  key_id = '868cda490ac975657677c589208dfef0945c1335c0fb1e0878d363dd1cc4e692' 
  AND (
    token = 'jUAzGZhTP7mTmWiQLEqDkAx2RDJ6vdbNW+mv9AqhRqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )