UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ul1rFM0OIYec75eCiUYs95OrWCqfub72K5F/eiFU2Uw=' 
WHERE 
  key_id = '33c9ea204db5dd3766250d59ae0c81441f09e185fd0e60e332bfbc2b2ff8bca8' 
  AND (
    token = 'Ul1rFM0OIYec75eCiUYs95OrWCqfub72K5F/eiFU2Uw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )