UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hes+eb/ygdUXiZswmCsHpkzy/1ZT/LSXwKY7K8Jruxk=' 
WHERE 
  key_id = 'fe9938a8309393084278718d8f2944728858c5299221905943856b181a6ef5a2' 
  AND (
    token = 'Hes+eb/ygdUXiZswmCsHpkzy/1ZT/LSXwKY7K8Jruxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )