UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f4m/113k+UkPX9PFMJn4lil7y5lbO9kauOPSPMMEJew=' 
WHERE 
  key_id = '88423c3c2f1ac73929381a48384ef72943f6d2ab20be0c76c1b5f4d60559756f' 
  AND (
    token = 'f4m/113k+UkPX9PFMJn4lil7y5lbO9kauOPSPMMEJew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )