UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IYvY2uTogMXgdvDc/bAlq80BUshdhAho/1qqK00faSc=' 
WHERE 
  key_id = '48e240e761d419cc8c01729488e0814bc15723787f5589abc6ad7b0e82c6f379' 
  AND (
    token = 'IYvY2uTogMXgdvDc/bAlq80BUshdhAho/1qqK00faSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )