UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K964VvKd5TNB5Y0iicqbYiCD4fvAWv2d1g1Yl9+jXzs=' 
WHERE 
  key_id = '5bd73aaade55752c1b0aba7766b47bbf7007f607230229ebcf3cb0d1c5424989' 
  AND (
    token = 'K964VvKd5TNB5Y0iicqbYiCD4fvAWv2d1g1Yl9+jXzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )