UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V70gKIbu/3iK5zlKN0DRJHKccS/ynqLNGZNybHEEgDM=' 
WHERE 
  key_id = '2b156ad11a4aac3d429b54b5a410b8b94067ae79da83d49e2cef815cffe53d94' 
  AND (
    token = 'V70gKIbu/3iK5zlKN0DRJHKccS/ynqLNGZNybHEEgDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )