UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ii8SdjIGwto1C7lf+43ORqUO/Jp2bH+d2n52ITOYA8o=' 
WHERE 
  key_id = '865a550492c48100c1458fb5986f63ed4d06f1d8dd464143e9255d17406b8fc7' 
  AND (
    token = 'ii8SdjIGwto1C7lf+43ORqUO/Jp2bH+d2n52ITOYA8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )