UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eb4mOnt8BoVcc3f/mZgY52VchsMJx/L8RazAL14A/Fc=' 
WHERE 
  key_id = 'ec98eeb242b1fc2195488c3db7693058f67f5484436c2933a90d2d0e39e7a00c' 
  AND (
    token = 'Eb4mOnt8BoVcc3f/mZgY52VchsMJx/L8RazAL14A/Fc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )