UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q0Pqkc4pM4UdYsOzeg+6w+VTf1W08clGtjQ6flcOn3c=' 
WHERE 
  key_id = '3107e615243159ceac0a75ca7d596c90877b93d8fd6e58987d8cc87b97c39c86' 
  AND (
    token = 'Q0Pqkc4pM4UdYsOzeg+6w+VTf1W08clGtjQ6flcOn3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )