UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SuuJDXFx6y+v9byU547JBecD5lSyZK/zd9XP6ajJ9kA=' 
WHERE 
  key_id = '49c5949bd24526a99db11fe4b94d0a4289ee17dd8ce8afe58549558b665e8c7b' 
  AND (
    token = 'SuuJDXFx6y+v9byU547JBecD5lSyZK/zd9XP6ajJ9kA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )