UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wtA79OPAjsRN1mlOpViUCefzloFRN/aPj8VkdNYZRkM=' 
WHERE 
  key_id = 'ebbd9fb2ca8e8a67fb70d6089f9343f676e9559d127846fb8938e54695540f1e' 
  AND (
    token = 'wtA79OPAjsRN1mlOpViUCefzloFRN/aPj8VkdNYZRkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )