UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zqe7abUi0phiIKaIjDmrzx0carLKsZPX+ZdDutn4QMI=' 
WHERE 
  key_id = 'aac199741a40279a1165feea501f6f5cd5aa8a5a22868b6d3007b046f65d4a28' 
  AND (
    token = 'Zqe7abUi0phiIKaIjDmrzx0carLKsZPX+ZdDutn4QMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )