UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UHvrzVW+uNaN7A+FED/DYGoTRhu4IZ5xaqZlkWvazEE=' 
WHERE 
  key_id = 'd2ceddf8cba59443753f6c7787127b89e6249160246bd193bd49b2917ffdaf1c' 
  AND (
    token = 'UHvrzVW+uNaN7A+FED/DYGoTRhu4IZ5xaqZlkWvazEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )