UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K3FC2xPWNHLcgzc8JlJl9QRQnMPbLObP0t55nO6X4SQ=' 
WHERE 
  key_id = '1b79462e06b46a27ba5c24665e53c39fd123e62b5d4b66bc7b4a921520aa2a17' 
  AND (
    token = 'K3FC2xPWNHLcgzc8JlJl9QRQnMPbLObP0t55nO6X4SQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )