UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bJdzYj67T6Zxmh5EpaGKpZLy7aIG2/2uYyKYbyedmuE=' 
WHERE 
  key_id = 'f6308856b4a169d09279c1d4e04ea05daac7aca56e12094c46ef789c55d5bcbd' 
  AND (
    token = 'bJdzYj67T6Zxmh5EpaGKpZLy7aIG2/2uYyKYbyedmuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )