UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CeNdYAi4MnnCsrrA9cvhJmr5tqPIT9ZF1C/K/b4Jy4M=' 
WHERE 
  key_id = '4293552d9fbe30110145f894e89339728e7dadd25d89d210082d1b67ec75167d' 
  AND (
    token = 'CeNdYAi4MnnCsrrA9cvhJmr5tqPIT9ZF1C/K/b4Jy4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )