UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/rz3rC5i7EQ0lVd9XdoSfHqjs9Bf2wZZSHyeyNqEzW0=' 
WHERE 
  key_id = 'f7c39bdb3b9a207dc4539d4e811f93fa908c39f5128c851a61a4cf01f9ac857e' 
  AND (
    token = '/rz3rC5i7EQ0lVd9XdoSfHqjs9Bf2wZZSHyeyNqEzW0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )