UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yZglHHjEY7IA9707T9aJ6FeBMSeKIYpe950sRc4dCI8=' 
WHERE 
  key_id = '5d950c3502765cc4addc65edf05c4b88f1e1c1ad18cf499d032a6d1171b81523' 
  AND (
    token = 'yZglHHjEY7IA9707T9aJ6FeBMSeKIYpe950sRc4dCI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )