UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HIWtPqpwpdRxqlWIWiaiWlwlUyDH0mGQzY4I+31Mvrg=' 
WHERE 
  key_id = '98c0f1762d3b881e2035fbef66c50b683792e986b65e8ac8b6e7f871d8c507c7' 
  AND (
    token = 'HIWtPqpwpdRxqlWIWiaiWlwlUyDH0mGQzY4I+31Mvrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )