UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Md73/6Sc3wX3HI7IQLtZP71TLqax+gTUciLm68r4fg=' 
WHERE 
  key_id = 'bee5ac1c9d1842f7cd79d1b9d3db3e5b5c771985c127d546cfec7332ac2194ee' 
  AND (
    token = '2Md73/6Sc3wX3HI7IQLtZP71TLqax+gTUciLm68r4fg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )